#ST segment

[mcatmemoranda]

Going through the ACLS online training:

The P wave represents depolarization of the atrial myocardial cells.

The PR interval represents the time from the beginning of atrial depolarization to the beginning of ventricular depolarization. It is measured from the beginning of the P wave to the beginning of the QRS complex. The normal duration of the PR interval is 120 to 200 milliseconds.

The QRS complex represents depolarization of the ventricular myocardial cells. The normal duration of the QRS complex is less than 120 milliseconds.

The J point is the point where the QRS complex ends and the ST segment begins.

The T wave represents repolarization of the ventricular myocardial cells. (Atrial repolarization occurs during ventricular depolarization and is not seen on the ECG; it is overshadowed by the depolarization of the larger ventricles).

The QT interval is measured from the beginning of the QRS complex to the end of the T wave. This encompasses the time from ventricular depolarization to the end of repolarization.

The ST segment represents the time between the end of ventricular depolarization and the beginning of ventricular repolarization. It is measured from the end of the QRS complex to the beginning of the T wave.

Is the amount of time between each P wave the same? What about the amount of time between each QRS complex (i.e., the RR interval)?

To estimate the atrial rate, count the number of P waves over a 6-second period and multiply by 10. To estimate the ventricular rate, do the same with the QRS complexes. Alternatively, if the rhythm is regular, divide 300 by the number of large squares between two P waves (to get the atrial rate) and between two R waves (to get the ventricular rate). If the heart rate is very fast, divide 1500 by the number of small squares between two P waves (to get the atrial rate) and between two R waves (to get the ventricular rate). Are the atrial and ventricular rates the same or different? Are they within normal limits?

Look for the P waves. Are they there? Do all the P waves have the same morphology? Is there one––and only one––P wave associated with each QRS complex? Note that in lead II, the P waves are usually upright but in lead V1, the P waves may be inverted or biphasic.

Measure the QRS complex. Is it within the normal range? (QRS complexes that exceed 120 milliseconds in duration are abnormal.) Do all the QRS complexes have the same morphology?

Look for the T waves. Are they there? If so, do all the T waves have the same morphology? The direction of the T wave should be the same as that of the main vector of the QRS. The T waves should be less than 5 millimeters in amplitude in the limb leads and less than 15 millimeters in amplitude in the precordial leads.

Measure the PR interval. Is it within the normal range? Is it consistent throughout the tracing? If it varies, is the variation predictable?

Measure the QT interval and calculate the corrected QT interval. Because the QT interval varies normally with the heart rate, the corrected QT interval (QTc) is used to give a value that is theoretically independent of rate. The QTc adjusts for heart rate differences by dividing the QT interval by the square root of the RR interval (i.e., one cardiac cycle). In general, a QTc greater than 460 milliseconds is considered to be prolonged. If the heart rate is faster than 120 bpm or slower than 50 bpm, the formula for calculating the QTc is not considered valid and should not be used.

Look at the ST segment. Is it elevated or depressed from the baseline?

Determine the rhythm and its clinical significance. Is the patient showing signs or symptoms? Is the rhythm potentially life-threatening?

In normal sinus rhythm:

Each P wave is linked in a 1:1 fashion to each QRS complex (i.e., atrial depolarization is always linked to ventricular depolarization).

The P waves are uniform in shape, indicating that the SA node is the only pacemaker driving atrial depolarization.

P waves in lead II are normally upright and all the same shape. P waves in lead V1 are normally inverted (or on occasion biphasic) and all the same shape.

The rhythm is regular (but may vary slightly during respirations).

The rate ranges between 60 and 100 bpm.

Causes of sinus bradycardia include:

Vagal stimulation.

Myocardial infarction.

Hypoxia.

Medications (e.g., β-blockers, calcium channel blockers, digoxin).

Coronary artery disease.

Hypothyroidism.

Iatrogenic illness.

Inflammatory conditions.

First-degree AV block is characterized by a prolonged delay in conduction at the AV node or bundle of His. The impulse is conducted normally from the sinus node through the atria, but upon reaching the AV node, it is delayed for longer than the usual 0.2 second. In first-degree AV block, although the impulses are delayed, each atrial impulse is eventually conducted through the AV node to cause ventricular depolarization.

First-degree AV block may be a normal finding in athletes and young patients with high vagal tone. It can also be an early sign of degenerative disease of the conduction system or a transient manifestation of myocarditis or drug toxicity.

In second-degree AV block type I (also called Mobitz type I or Wenckebach block), impulses are delayed and some are not conducted through to the ventricles. After three or four successive impulse delays, the next impulse is blocked. After the blocked impulse, the AV node resets, and the pattern repeats. Second-degree AV block type I usually occurs at the AV node but may be infranodal.

Because the block usually occurs above the bundle of His, conditions or medications that affect the AV node (such as myocarditis, electrolyte abnormalities, inferior wall myocardial infarction or digoxin) can cause second-degree AV block type I. This type of arrhythmia can also be physiologic.

Second-degree AV block type I rarely produces symptoms. Some patients may have signs and symptoms similar to sinus bradycardia.

In second-degree AV block type II (Mobitz type II), the block occurs below the AV node, in the bundle of His. As with second-degree AV block type I, some atrial impulses are conducted through to the ventricles, and others are not. However, there are no progressive delays. The blocked impulses may be chaotic or occur in a pattern (e.g., 2:1, 3:1 or 4:1). In high-grade second-degree AV block type II, the ratio is greater than 2:1 (i.e., 3:1, 4:1, or variable).

Second-degree AV block type II is always pathologic. It is usually caused by fibrotic disease of the conduction system or anterior myocardial infarction.

Patients may present with light-headedness or syncope, or they may be asymptomatic. The clinical presentation varies, depending on the ratio of conducted to blocked impulses.

In third-degree (complete) AV block, no impulses are conducted through to the ventricles. The block can occur at the level of the AV node but is usually infranodal. Pacemaker cells in the AV junction, bundle of His or the ventricles stimulate the ventricles to contract, usually at a rate of 30 to 45 bpm. This means that the atria and ventricles are being driven by independent pacemakers and are contracting at their own intrinsic rates (i.e., 60 to 100 bpm for the atria and 30 to 45 bpm for the ventricles), a situation known as AV dissociation.

Degenerative disease of the conduction system is the leading cause of third-degree AV block. This arrhythmia may also result from damage caused by myocardial infarction, Lyme disease or antiarrhythmic drugs.

If ventricular contraction is stimulated by pacemaker cells above the bifurcation of the bundle of His, the ventricular rate is relatively fast (40 to 60 bpm) and reliable, and symptoms may be mild (such as fatigue, orthostatic hypotension and effort intolerance). However, if ventricular contraction is stimulated by pacemaker cells in the ventricles, the ventricular rate will be slower (20 to 40 bpm) and less reliable, and symptoms of decreased cardiac output may be more severe.

First-Degree AV Block

In first-degree AV block, normal P waves are followed by QRS complexes, but because the impulse is delayed at the AV node or bundle of His, the PR interval is longer than normal (i.e., it exceeds 200 milliseconds). Each P wave is linked in a 1:1 fashion to each QRS complex. QRS complexes of normal duration suggest that the delay is occurring at the level of the AV node, whereas wide QRS complexes suggest that the delay is infranodal.

Regularity: regular Rate: variable, can occur with normal rate, bradycardia or tachycardia P wave: upright and uniform, one for every QRS complex QRS complex: < 0.12 second PR interval: > 0.20 second

Second-Degree AV Block Type I

Because some impulses are not conducted through to the ventricles, the ratio of P waves to QRS complexes is greater than 1:1. Because each impulse is delayed a little more than the last until eventually one impulse is completely blocked, the ECG shows progressive lengthening of the PR interval with each beat, then a P wave that is not followed by a QRS complex (a “dropped beat”). In most cases, the RR interval decreases before each dropped beat. After the dropped beat, impulse conduction through the AV node resumes and the sequence repeats.

Regularity: irregular in a pattern Rate: variable, usually < 100 bpm P wave: upright and uniform; more P waves than QRS complexes QRS complex: < 0.12 second PR interval: becomes progressively longer until a P wave is not conducted, then cycle repeats.

Second-Degree AV Block Type II

Second-degree AV block type II is characterized by a constant PR interval. Because impulses are intermittently blocked, there are more P waves than QRS complexes.

Regularity: regular (2:1), unless conduction ratio varies Rate: usually < 100 bpm (atrial and ventricular), tendency for bradycardia P wave: upright and uniform; more P waves than QRS complexes (2:1, 3:1, 4:1 or variable) QRS complex: < 0.12 second PR interval: < 0.20 second or prolonged; constant for every QRS complex.

Third-Degree AV Block

In third-degree AV block, there is no electrical communication between the atria and ventricles, so there is no relationship between P waves and QRS complexes. The RR interval is constant. The PP interval is constant or slightly irregular. If pacemaker cells in the AV junction stimulate ventricular contraction, the QRS complexes will be narrow (less than 120 milliseconds in duration). Impulses that originate in the ventricles produce wide, bizarre QRS complexes.

Regularity: usually regular RR interval, regular PP interval Rate: varies depending on escape focus; junctional (40–60 bpm) and ventricular (< 40 bpm) P wave: upright and uniform, more P waves than QRS complexes QRS complex: < 0.12 second if junctional escape, ≥ 0.12 second if ventricular escape PR interval: total dissociation from QRS complexes

Tachyarrhythmias can be categorized as narrow complex or wide complex.

Narrow-complex tachyarrhythmias include sinus tachycardia, atrial flutter, atrial fibrillation and supraventricular tachycardia. These tachyarrhythmias usually originate in the atria or AV node and run normally through the bundle branches, producing a normal QRS complex.

Wide-complex tachyarrhythmias originate in the ventricles and include ventricular tachycardia (monomorphic and polymorphic) and ventricular fibrillation. Supraventricular tachycardia with aberrant conduction can also produce a wide-complex tachyarrhythmia.

Sinus tachycardia is the most common tachyarrhythmia. It is identical to normal sinus rhythm, except the rate is between 100 and 150 bpm.

Atrial flutter is caused by an ectopic focus in the atria that causes the atria to contract at a rate of 250 to 350 bpm. The underlying mechanism of atrial flutter is most often a re-entrant circuit that encircles the tricuspid valve annulus.

Supraventricular tachycardia (SVT) is an arrhythmia originating above the ventricles. In general, the rate is greater than 150 bpm, which helps to differentiate SVT from sinus tachycardia. SVT can be classified as AV nodal re-entrant tachycardia (AVNRT), AV-reciprocating tachycardia (AVRT) and atrial tachycardia.

This rhythm is seen in patients with:

Low potassium and magnesium levels.

Family history of tachycardia.

Structural abnormalities of the heart.

Adverse reactions from certain pharmacologic agents (e.g., antihistamines, theophylline, cough and cold preparations, appetite suppressants).

Certain medical conditions (e.g., cardiovascular disease, long-term respiratory disease, diabetes, anemia, cancer).

Illicit drug use.

Atrial fibrillation is caused by multiple ectopic foci in the atria that cause the atria to contract at a rate of 350 to 600 bpm. Rarely, the atrial rate may be as high as 700 bpm. The AV node only allows some of the impulses to pass through to the ventricles, generating an irregularly irregular rhythm that is completely chaotic and unpredictable.

Atrial fibrillation can occur in young patients with no history of cardiac disease. Acute alcohol toxicity can precipitate an episode of atrial fibrillation in otherwise healthy patients. However, atrial fibrillation commonly occurs in the presence of underlying heart disease, lung disease, hyperthyroidism or myocardial infarction.

Ventricular tachycardia occurs when a ventricular focus below the bundle of His becomes the new pacemaker. The ventricles contract rapidly (usually at a rate faster than 100 bpm) and usually with a regular rhythm. The rapid ventricular rate significantly diminishes cardiac output and can only be sustained for a short period before the patient becomes hemodynamically compromised. Ventricular tachycardia can quickly turn into ventricular fibrillation, leading to cardiac arrest.

In atrial flutter, atrial contraction occurs at such a rapid rate that discrete P waves separated by a flat baseline cannot be seen. Instead, the baseline continually rises and falls, producing the “flutter” waves. In leads II and III, the flutter waves may be quite prominent, creating a “sawtooth” pattern. Because of the volume of atrial impulses, the AV node allows only some of the impulses to pass through to the ventricles. In atrial flutter, a 2:1 ratio is the most common (i.e., for every two flutter waves, only one impulse passes through the AV node to generate a QRS complex). Ratios of 3:1 and 4:1 are also frequently seen.

Regularity: usually regular (could be irregular with variable conduction) Rate: varies with conduction; < 100 bpm is controlled; > 100 bpm is uncontrolled (rapid ventricular response); usually has ventricular rates of 75 bpm (4:1), 100 bpm (3:1) or 150 bpm (2:1), depending on conduction ratio P wave: none; flutter (F) waves; characteristic “sawtooth” baseline QRS complex: < 0.12 second PR interval: not discernible

Supraventricular Tachycardia

In supraventricular tachycardia (SVT), the P waves may be absent or abnormal. There is minimal to no beat-to-beat variability and the heart rate is usually greater than or equal to 150 bpm.

Regularity: regular; minimal beat-to-beat variability Rate: > 150 bpm P wave: absent or not clearly identifiable QRS complex: < 0.12 second PR interval: if P waves are visible, PR interval may be shortened or lengthened depending on mechanism

Atrial Fibrillation

The two key features of atrial fibrillation on ECG are the absence of discrete P waves and the presence of irregularly irregular QRS complexes. The baseline appears flat or undulates slightly, producing fibrillatory waves.

Regularity: irregularly irregular Rate: varies with conduction; < 100 bpm is controlled; > 100 bpm is uncontrolled (rapid ventricular response) P wave: none; fibrillation (f) waves; chaotic baseline QRS complex: < 0.12 second PR interval: not discernible

Monomorphic Ventricular Tachycardia

In ventricular tachycardia, the QRS complexes are wide (lasting longer than 120 milliseconds) and bizarre in shape. When there is only one ectopic focus in the ventricles, monomorphic ventricular tachycardia is seen on the ECG (i.e., the QRS complexes are generally the same bizarre shape). Monomorphic ventricular tachycardia may also be seen with reentrant rhythms.

Regularity: regular Rate: > 100 bpm P wave: not discernible QRS complex: ≥ 0.12 second, uniform in shape PR interval: not discernible

Polymorphic Ventricular Tachycardia

In polymorphic ventricular tachycardia, which occurs when there are two or more ectopic foci, the QRS complexes vary in shape and rate.

Regularity: irregular (can appear regular due to fast rate) Rate: > 100 bpm P wave: not discernible QRS complex: ≥ 0.12 second, variable in shape PR interval: not discernible

[the-wormwormworm]

Monitor Like a Pro: Continuous ST segment monitoring

Monitor Like a Pro: Continuous ST segment monitoring #FOANed #ICU #criticalcare #nurseeducator #STEMI

Time is Muscle Delivering continuous ST-segment monitoring for those at risk of myocardial infarction can provide a dynamic approach to cardiac monitoring, picking up changes in the ST-segment. This can supplement the continuous bedside ecg monitoring, static 12 lead ecg and monitoring the trend of cardiac enzymes such as Troponin’s, CK, CK-MB. This is not new technology, its been around since…

[daveyfvckingjacobs]

not to be whiny or anything but just thinking about the way my art always flops on every platform without fail, especially compared to other low effort stuff usually, and it’s gone from ‘that’s just how it be algorithms suck’ to ‘maybe I just suck at art and am deluding myself’ which isn’t fun

anyway here’s a hearth doodle I like bcs I’m trying to not fall into that mindset even if it means clawing my way out w my bare hands

[standupcomedyhistorian]

Good morning!

I know it's been a long time since I've posted (I've finally settled in to my new home with my boyfriend Jeff), but I had to write about my new favorite comedy thing right now:

EVERYBODY'S IN L.A.!

There have been two live episodes so far (Coyotes and Palm Trees), but the chaotic and absurd nature of the program has been an absolute BLAST to watch, and I am totally digging John Mulaney's new look lol.

If you're a fan of improv comedy or just want to see some of your favorite comics sitting in a 1970s living room set getting snacks from a roving robot (Saymo scared the SHIT out of Jon Stewart last night on multiple occasions lol), then I urge you to watch.

The episodes are live at 10pm ET, and there are four topics left:

Helicopters

Ghosts

Earthquakes

LA

And so many fun guest stars will be showing up, including my boys Gil and George! (Oh...HELLO)

Have you been watching? What do you think of John's talk show format? Doesn't it sound similar to what he proposed about interviewing experts in that ill-fated 2020 GQ article?

But I always wanted to do a talk show where the guest is always someone from a job that I don't understand. I'd love to interview a dog catcher and be like, "What is that like? How do you feel about yourself? I'm not judging, but I am a little. How do you feel rounding up dogs and taking them to the pound?" I had two ideas for a talk show once. And by ideas, I mean I thought about them in the privacy of my own room. One would be just interviewing people who do anything that interests me. And I don't mean like on the ground and I'm watching them do their job. It would be like a talk show set and they'd come out and there'd be a band and so forth.

Anyway, I hope you all enjoy the rest of the episodes, and keep it here for more comedy fun! ✌🏼🐔

[whodonthear]

I need to book my ticket

[waywardsalt]

(YOUR personal favorite boss, not the one that you think is objectively the best)

[soniclion92]

I'll try to draw other stuff in between but i wanna do one of those "are we soulmates in every universe" videos with some of the ships i like

[drawnecromancy]

Happy STS!

Your characters and story but it's the middle ages. What roles do they have in the society? Are they royalty or something else? How does your story change?

(Also unrelated but I was curious does the place that Claire comes from have a name? I read until page 22 of the webcomic and I want spoilers because I am horrible at handling suspense)

Ahh, hm. About 90% of my stories are in some kind of medieval-fantasy setting, besides Break of Dawn. There is, also, a medieval fantasy past to that story - you can find that in the tag "before dawn : the age of the gods", that is mostly full of random thoughts and snippets. I have a lot of thoughts about pre-Dawn things because I am completely unable to do anything modern for more than half a second before turning to medieval fantasy again.

If we're just teleporting everyone to the normal middle ages, Claire doesn't get powers and her family doesn't die HAHA (<- so so evil.); the whole story cannot happen because its inciting incident is... genuinely, a half god from space arriving and going "I don't like how things are around here. Let's destroy everything that makes this place special, and turn it into what I think it should be !".

We could have a completely different story, turning Dawn into some queen that has invaded the country and having a ruthless rule, and killing Claire's family off for whatever reason to jumpstart the moment where we start following characters, but that's not really something I'd want to explore. The point of Break of Dawn is that it used to be medieval fantasy, but no one remembers, and magic is actively erased, history rewritten, people killed to hide it.

I'm having trouble just imagining Break of Dawn in the middle ages because it... really is not made for it to work there at all, haha. It would be an entirely different thing, I'd probably cut down the number of characters, as we wouldn't need the overpowered 3 of the Undercity; Dawn could just be assassinated. Etc, etc. Vincent would be interesting as an evil advisor, though... Claire would likely start out as the child of farmers, and if I'd figured out a way to murder her family, she'd become a traveler/adventurer with her Brand New Dads, I guess.

The problem here is really that it's not meant to work there at all, and that everything else I write is already medieval-flavored, haha.

Here's what we could do, i guess :

Claire's family gets murdered for ??? reasons. She gets picked up by two errant adventurers. (knights, maybe ?)

She meets Vincent, who's like 2 years older than she is, because he's the son of her new dads' friends.

After some growing up, Claire and her dads live with other people in the capital city of the country, she gets a baby brother.

They eventually have to rescue Vincent and his new baby sibling, while Vincent's parents get killed, because they were doing shady shit.

This whole time the adventurer dads are doing shady shit, but they aren't explaining to their daughter that they're straight up trying to murder the queen.

??? Vincents gets abducted by his uncle, becomes nobility and the queen's evil advisor.

The dads die.

Claire becomes an adult, raises her two little brothers Sacha & Kyle, falls in love, blah blah.

When her brothers are teenagers, Sacha gets abducted, Vincent is the one to save him and get him back to her.

Meanwhile a stray seer (at least that's what that 16 year old claims to be) is picked up by Kyle

Claire and her family go avenge the Witchmann dads and murder the queen. I don't know what happens to Vincent.

That's it. I'd just straight up get rid of the Sky City and everyone in it. Sorry Elysia, Val, Mark, Melyane, and Ava. They wouldn't work in a pure medieval setting, the core of their existence is because of magic. Val, Mark and Ava especially are reminders of the past before Dawn.

(Also : while the little town she grew up in doesn't have a name, mainly because we're never going back there in the story, i can tell you the story currently takes place in the region of Lonna. I don't have a finite map as of right now, so I can't like. point and go "this is Lonna". The capital of Lonna is called Kello, and it's a place that will eventually appear. Currently, Claire and the Witchmanns are quite far up north of Lonna, I think ? I'm not 100% sure; geography in Break of Dawn isn't really something I've thought about. Also, Hoo Boy :) while I wouldn't consider the name of the region to be a big spoiler, there's a couple of places that could technically be considered spoilers if you want them : the Sky City, the Academy, the Undercity, the labs. >:) we'll be exploring them eventually ! Though, thankfully, Claire won't be the one getting put through these things for once.)

(I also, like, don't even tag break of dawn spoilers as spoilers most of the time when i'm talking about characters or events that won't appear for a while, so if you ever see mention of... literally any character that isn't Claire, Sandy or Percy in a post of mine tagged Break of Dawn, it's currently technically spoilers. OR it's before Dawn. One or the other. Sometimes both if it's about the Emperor ! So if you want to learn more about anything, don't hesitate ! i love rambling, lol)

[givehimthemedicine]

my main interests on here are El and/or Max angst and trying to figure out the Upside Down / Will's vanishing and I truly forget sometimes that those things are the same show

[fazcinatingblog]

Aww Bailey's sick :(((( footy is cancelled this week, I'm so sorry

[bugsbenefit]

seriously debating whether following the geeked week live event is worth it for a probably not that exiting ST update when it's already 1:30am and the whole thing should take around two hours. like, is it worth it

but like, yes ST is the netflixs big cash cow but since they didn't hype it up much in promos there can't be much news so they probably wouldn't wait until the total end of the event to drop some teaser image or something. so maybe if they give us the ST news in the first hour or so i'll still follow it live i think

[curryvillain]

"Check Yourself", And Tune In To Motto, Arthur Allain, & French Man's NEw Tune

St. Lucia Carnival is around the corner, so now is a good time to get familiar with the tunes. Recording Artist Motto is on the job with new music, and you know he will be bringing the energy. Recently, he released the new single, “Check Yourself“. Produced by Team Foxx and EN Production, Motto’s “Check Yourself” features Arthur Allain, and French Man. Together, they call out the energy drainers,…

[zhuzhee]

waughh i will get through this semester i will throttle my exams i will finish all my org work especially that one pesky shirt design i will focus on my project i will draw mochael my beloved and actually start reviewing the consti and commit maybe ten crimes hashtag Manifesting

[hotvintagepoll]

Propaganda

Jane Fonda (Barbarella, Sunday in New York, Barefoot in the Park)—Feminist icon, LGBTQ+ rights activist since the 70s, Civil Rights and Native American rights advocate, environmentalist… she really is THE woman ever

Eartha Kitt (Anna Lucasta, St. Louis Blues)—My friend and I have a saying: NOBODY is Eartha Kitt. A thousand have tried, and they've all come up empty and will continue to do so. Everyone knows her for something: from "Santa Baby" to Yzma in Emperor's New Groove to Catwoman to making Lady Bird Johnson cry for the Vietnam War. She was a master of comedy and sex, an extremely vocal activist, and she aged like fine wine... I honestly don't know what I can say about her that hasn't already been said, so I'll stick to linking all my propaganda. Like what else do you want from me. She was iconic at everything she ever did. Literally name another. How can anyone even think of her and not want to absolutely drown?

This is round 6 of the tournament. All other polls in this bracket can be found here. Please reblog with further support of your beloved hot sexy vintage woman.

[additional propaganda submitted under the cut.]

Jane Fonda:

"I assume she's already been submitted but I gotta make sure. I think there's an element to movies like Barbarella or her segment of Spirit of the Dead of those having been directed by her husband, who famously made movies about her being hot, and the incredible costume design also helped, but good lord. Look at her"

"She was so pretty, dear lord! She was and still us stunning. She’s great at comedy and drama."

"Shes so hot im so gay for me i will let her hit me with hers car"

"Gorgeous and also still getting arrested at climate protests, which is sexy behavior"

"Watching her in Barefoot in the Park seriously made me, a straight woman, question things"

"PLEASE I LOVE HER SO MUCH"

"Her vibes in these movies are so interesting because she, the daughter of an Old Hollywood star, went on to make both poignant dramatic movies and the some of the silliest things you've ever seen but even in the silly space adventures and sexploitations there's always this undeniable gravitas to her. It's like she's able not to take herself very seriously but at the same time never stops having this grace and elegance and makes it all work together. And she's always been very politically active which is also sexy. Her famous mugshot is from 1970 so right at the cutoff mark but come on"

Eartha Kitt:

"A hot vintage woman who was not just known for her voice, beauty, poise, and presence, but also her unapologetic ways of speaking about how she was mistreated in the show business as a girl who grew up on cotton fields in South Carolina in the 1930s through the 1940s coming to Broadway first and then Hollywood."

"Have you watched her sing?? Have you seen her face?? Have you heard her talk?? How could you not fall instantly in love. She makes me incoherent with how hot she is."

"She can ACT she can SING she can speak FOUR LANGUAGES she is a GODDESS!!! Although she is (rightfully) remembered for her singing, TV appearances (Catwoman my beloved), and later film roles, her early appearances in film are no less impressive or noteworthy!! She’s an amazing actress with so much charisma in every role. She was also blacklisted from Hollywood for 10 years for criticizing the Johnson administration/Vietnam War, so. Iconic. Also Orson Welles apparently called her “the most exciting woman in the world.”

"She had such a stunning, remarkable appearance, like she could tear you to shreds with just a glance- but the most undeniable part of her hotness was her voice, and it makes sense that it's what most people nowadays know her for. Nothing encapsulates the sheer magnetism of her singing better than this clip of her and Nat King Cole in St. Louis Blues, she pops in at 2:49. Also I know it's post-1970 but her song that was cut from Emperor's New Groove is likely to make you feel Feelings."

"Even with as racist as Hollywood was in the 1950s and 60s, Eartha Kitt STILL managed to have a thriving career. She also once had a threesome with Paul Newman and James Dean, and called out LBJ over the Vietnam War so hard that it made First Lady Johnson cry. Eartha Kitt was talented, sexy, and a total badass activist."