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UPMC Critical Care Exam Questions & Answers 2024/2025 $7.99   Add to cart

Exam (elaborations)

UPMC Critical Care Exam Questions & Answers 2024/2025

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UPMC Critical Care Exam Questions & Answers 2024/2025 What is the pathophysiology of a NSTEMI? - ANSWERSMyocardial ischemia with subendocardial injury. What are 3 discharge medications/first line therapies for acute coronary syndrome? - ANSWERS1. Statins 2. Beta-blockers 3. ACE Inhibitors...

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  • October 17, 2024
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  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • UPMC Critical Care
  • UPMC Critical Care
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UPMC Critical Care Exam Questions &
Answers 2024/2025

What is the pathophysiology of a NSTEMI? - ANSWERSMyocardial ischemia with subendocardial injury.



What are 3 discharge medications/first line therapies for acute coronary syndrome? - ANSWERS1. Statins

2. Beta-blockers

3. ACE Inhibitors ex: Enalapril



What is the most common complication and cause of death post myocardial infarction? - ANSWERSV-fib
arrhythmia



What are the best vent settings for ARDS? - ANSWERSLow tidal volume

Moderate to high PEEP



When does the Fibrotic Phase of ARDS start and what happens in it? - ANSWERS>8 days

interstitial fibrosis and restructuring



What is a key feature of delirium? - ANSWERSInattention.



What is the major cause of diastolic heart failure? (HFpEF)? - ANSWERSHypertension.



What is the most common form of cardiomyopathy? - ANSWERSDilated Cardiomyopathy (non-ischemic)



What is the major determinant of myocardial oxygen consumption? - ANSWERSHeart rate.



Where are central/art lines leveled to? - ANSWERSThe right atrium using the Phlebostatic Axis.

4th ICS @ sternum drawn to side of body.

, Midway between anterior & posterior chest.



Why do patients need arterial lines? (2 reasons) - ANSWERS1. For continuous real time BP monitoring of
unstable pt.

2. If you need multiple ABGs.



What are 3 causes of AKI? - ANSWERS1. Obstruction

2. Reduced circulation

3. Renal parenchymal disease



At what level (number) of glucose should you replace IV fluids with IV fluids containing Dextrose 5% at
the same rate while treating DKA? - ANSWERSWhen glucose is <250mg/dl



How high should potassium (K+) be before starting insulin? - ANSWERSK+ must be ≥ 3.3 mEq/L



For up to how long should you apply pressure to nail beds during a neuro exam? - ANSWERSFor up to 30
sec.



What landmark dermatome innervates the diaphragm? - ANSWERSC4 at the clavicle.



What is the most important part of the Neuro Exam? - ANSWERSLevel of consciousness.



Which cranial nerves will be affected with deficits of EOM? (extra ocular motion)? - ANSWERSCranial
nerves 3, 4, & 6.

CN III- Oculomotor (raise, lower eyelid, pupil constriction)

CN IV- Trochlear (looking down & inwards)

CN VI- Abducens (lateral gazes)



Which cranial nerves affect cough and gag reflexes? - ANSWERSCranial nerves 9 & 10.

CN IX- Glossopharyngeal (taste and pharyngeal sensation)

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