Cen review - Study guides, Class notes & Summaries
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Cen Review Manual
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PDB CEN REVIEW QUESTIONS & ANSWERS RATED 100% CORRECT!!
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PDB CEN REVIEW QUESTIONS & ANSWERS RATED 100% CORRECT!!
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CEN Review with 100% correct answers
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Pit vipers, such as water moccasin and cotton mouth, rattlesnake, and copperhead have elliptical eyes and triangular heads. Their venom is what type of toxin? 
Hemotoxin, causes coagulopathies, hypotension, DIC, and rhabdo 
 
 
 
Elapidae snakes such as coral snake have what type of toxin 
Neuro toxin that can c abuse respiratory failure and muscle weakness 
 
 
 
 
Brainpower 
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0:15 
4 elements of medical negligence 
1. Duty to act 
2. Breach of duty/contract, meaning care wa...
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CEN Review A Questions and Answers
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Interosseus sites for peds 
Ans- sternum, distal femur, proximal tibia ( common), Medial malleolus, iliac 
crest 
common risk factor for bowel obstruction 
Ans- abdominal surgery 
Cushing's response 
Ans- TRIAD:indicates impending herniation. Elevated BP, widening pulse 
pressure, bradycardia 
Head bleed most often due to trauma 
Ans- Sub-arachnoid 
"worst headache of my life" 
Ans- intracranial bleed 
venous type head bleed 
Ans- Subdural: gradual onset 
Epidural headbleed 
Ans- arterial, ...
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CEN REVIEW Question and answers rated A+ 2024
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CEN REVIEW Question and answers rated A+ 2024bitter almonds - correct answer What characteristic smell would you identify with cyanide toxicity/exposure? 
 
snort, smoke, inject 
 
benzodazepines, antipsychotics - correct answer What ways is cocaine ingested and absorbed? 
 
What is tx for overdose? 
 
Effects how quickly it is absorbed in GI tract - correct answer How does slow release or enteric coating affect absorption? How would that change your nursing/medical intervention? 
 
opiates - co...
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CEN Review Exam Questions with correct Answers 2024( A+ GRADED 100% VERIFIED).
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CEN Review Exam Questions with correct Answers 2024( A+ GRADED 100% VERIFIED).
Fear of missing out? Then don’t!
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CEN REVIEW WITH COMPLETE SOLUTIONS 100% 2023/2024
- Exam (elaborations) • 18 pages • 2023
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CEN REVIEW WITH COMPLETE SOLUTIONS 100% 2023/2024 CEN REVIEW WITH COMPLETE SOLUTIONS 100% 2023/2024
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CEN REVIEW EXAM REVIEW QUESTIONS AND ANSWERS, GRADED A+| latest update 2024/25|
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CEN REVIEW EXAM REVIEW QUESTIONS AND ANSWERS, 
GRADED A+ 
A patient enters the emergency department complaining of a racing heart, palpitations, and shortness of 
breath with an onset 30 minutes prior to arrival. The nurse places the patient on the cardiac monitor 
and notes that the heart rate is 190 bpm. What cardiac rhythm would the nurse expect to see? 
a. Normal sinus rhythm 
b. sinus tachycardia 
c. supraventricular tachycardia 
d. ventricular fibrillation - -C. 
Supraventricular tachyca...
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PDB CEN Review Questions and Answers
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Cardiac output = 
Ans- CO + HR x stroke volume (amount of blood ejected per contraction) 
Primary compensatory mechanism of low Cardiac output in peds? Other signs? 
Ans- Tachycardia -- Peds are unable to increase stroke volume. Hypotension is 
a late sign, and bradycardia is an ominous sign in peds. 
Stroke Volume is influenced by... 
Ans- Contractility, preload, and afterload. 
Frank-Starling's Law -- Stretch heart with volume to increase contractility 
(rubber band snapping shut) 
Preload...
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PDB CEN Review Test Questions and Answers 2024
- Exam (elaborations) • 6 pages • 2024
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Cardiac output = - CO + HR x stroke volume (amount of blood ejected per contraction) 
 
Primary compensatory mechanism of low Cardiac output in peds? Other signs? - Tachycardia -- Peds are unable to increase stroke volume. Hypotension is a late sign, and bradycardia is an ominous sign in peds. 
 
Stroke Volume is influenced by... - Contractility, preload, and afterload. 
 
Frank-Starling's Law -- Stretch heart with volume to increase contractility (rubber band snapping shut) 
 
Preload is eval...
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CEN Review A Exam Study Questions And Answers Graded A 2024
- Exam (elaborations) • 7 pages • 2024
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Available in package deal
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Interosseus sites for peds - sternum, distal femur, proximal tibia ( common), Medial malleolus, iliac crest 
 
common risk factor for bowel obstruction - abdominal surgery 
 
Cushing's response - TRIAD:indicates impending herniation. Elevated BP, widening pulse pressure, bradycardia 
 
Head bleed most often due to trauma - Sub-arachnoid 
 
"worst headache of my life" - intracranial bleed 
 
venous type head bleed - Subdural: gradual onset 
 
Epidural headbleed - arterial, sudden onset 
 
Grav...
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