Refractory Study guides, Revision notes & Summaries
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NUR 265 Exam 2 (2023/2024) 63 Questions and Answers.
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NUR 265 Exam 2 
How is an ET tube placement confirmed? - Correct Answer -From first to last 
ETCO2 20-40mmHg 
Chest symmetry 
Listen to left/right/abdomen 
Chest X-Ray 
Describe the A/C vent mode. - Correct Answer -The vent does everything for the patient. It delivers a set amount of breaths per minute 
Describe SIMV vent mode. - Correct Answer -The pt attempts to breath and the vent assists with their breaths 
What are the different ventilator settings? - Correct Answer -Mode 
FiO2 
Rate 
Tida...
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NR 507 Patho Final Exam Questions With Correct Answers Latest 2023-2024 (Score A+)
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What period follows depolarization of the myocardium and represents a period during 
which no new cardiac potential can be propagated? 
Correct! 
 
Refractory 
 
Threshold 
 
Sinoatrial (SA) 
 
Hyperpolarization 
During the refractory period, no new cardiac action potential can be initiated by a 
stimulus. This selection is the only option that accurately identifies the period described 
in the question. 
Question 2 
2 / 2 pts 
What is the suggested mean blood pressure for an 8- to 9-year-old ch...
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NURS 663 Exam 1 Questions and Answers 2022
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Bipolar one disorder DSM five criteria - ANSWER-Manic episode: 1+ week of a colon 
elevated, expansive or irritable mood and increase energy. 3+ symptoms from B: 
distractibility, indiscretion, irresponsible, grandiosity, flight of ideas, activity(Increase 
goal-orient), decreased need for sleep, talkativeness or pressured speech. 
Bipolar two DSM five criteria - ANSWER-Hypo mania and major depressive disorder: 
hypo mania same as mania with decreased severity and duration and no functional 
imp...
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FISDAP Paramedic Final Exam 2022 with complete solution Guaranteed Score A+
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You have received an order for a dopamine drip. You carry 500cc bags of D5W. How much dopamine should you add to the bag to create a 1600mcg/1mL dilution? 
A. 800mg 
B. 1600mcg 
C. 1600mg 
D. 400mcg - ANSWER A. 800 mg 
 
2. During the absolute refractory period, what happens to the cardiac cell? 
A. It is unable to be stimulated. 
B. The cell is vulnerable to partial stimulation. 
C. Potassium is being pumped out of the cell. 
D. Calcium has just rushed into the cell. - ANSWER A. It is unable to...
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2023 NURS 676, ADVANCED PHARMACOLOGY FINAL EXAM (SPRING QTR) WITH 100% CORRECT ANSWERS WITH RATIONALE AND GRADED A+ (SUCCESS GUARANTEE):WEST COAST UNIVERSITY
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2023 NURS 676, ADVANCED PHARMACOLOGY FINAL EXAM (SPRING QTR) WITH 100% CORRECT ANSWERS WITH RATIONALE AND GRADED A+ (SUCCESS GUARANTEE):WEST COAST UNIVERSITY 
 
 
Quiz 1	1 out of 1 points 
 
A 59-year-old man with a recent history of erectile dysfunction has been assessed and prescribed sildenafil (Viagra). When providing patient education to this man, the nurse should tell him which of the following? 
 
Correct Feedba ck: 
 
"You might find that your face becomes flushed or you get a headach...
And that's how you make extra money
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WEB WOC Ostomy Care 2023 TEST BANK WITH 400+ QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) | ALREADY GRADED A+
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WEB WOC Ostomy Care 2023 TEST BANK WITH 400+ QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) | ALREADY GRADED A+ 
 
The patient who is NPO for several days is at risk for atrophy of which of the following structures in the mucosal surface of the small bowel? 
 
Select one: 
a. Ligament of Treitz. 
b. Villi. 
c. Ampulla of Vaster. 
d. Sphincter of Oddi. -ANSWER- b. Villi. 
 
A bowel prep preoperatively for ostomy surgery is routinely utilized to decrease bacteria in the bowel. The section of th...
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Patho Hesi Review Questions and Answers Already Passed
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Patho Hesi Review Questions and Answers Already Passed 
A dissecting aneurysm is dangerous due to the fact that there is a tear in which layer of the vessel wall? Inner, middle, outer. medial layer- allows blood to seep into the middle layer 
A Pulmonary embolus can cause what kind of shock? obstructive shock 
A patient has type II diabetes, what symptoms should he expect? Select all that apply 
A. Extreme Hunger 
B. Excessive thirst 
C. Polyuria 
D. Salt craving E. Quick accumulation of fat A, ...
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CCDS IBHRE Exam Test With Complete Solution 2023-2024
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Rheobase - the lowest point on a strength duration curve at an infinitely long pulse duration 
 
Chronaxie time - the pulse width at twice the rheobase value. It approximates the most efficient stimulation pulse duration 
 
Charge (formula) - Charge= I(current) x T(time) 
 
Furman's formula - Energy(microjoules)= I(current)xV(voltage)xT(pulse width) 
 
Ohms law formula - Voltage(electromotive force)= I(current/flow of electrons) x R(resistance to current flow in ohms) 
 
Functional Refractory P...
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Advanced Cardiovascular Life Support (ACLS) Exams A and B 2023 A+
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Advanced Cardiovascular Life Support (ACLS) Exams A and B 2023 A+ l 
 
 
Please do not mark on this exam. Record the best answer on the separate answer sheet. 
 
 
1.	Which type of atrioventricular block best describes this rhythm? 
 
 
A.	First-degree 
B.	Second-degree type I 
C.	Second-degree type II 
D.	Third-degree 
 
2.	Your patient is in cardiac arrest and has been intubated. To assess CPR quality, which should you do? 
 
A.	Monitor the patient’s PETCO2 
B.	Obtain a 12-lead ECG 
C.	Chec...
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Ophthalmology - Review Questions With Correct Answers
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Ophthalmology - Review Questions With Correct 
Answers 
What systemic disease can cause dacroadentitis? - Correct Ans-Sarcoidosis 
What is the hallmark PE finding associated with orbital cellulitis? TEST QUESTION - Correct Ans-Reduced 
Visual Acuity 
What layer of the cornea, keeps the cornea dehydrated? - Correct Ans-The endothelium 
What topical steroid is known to potentially cause cataracts? - Correct Ans-Lotoprednol 
What are the functions of the ciliary body? - Correct Ans-Produce aqueou...
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