Critical Care Nursing
Liberty University
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Critical Care Nursing Exam #2 questions with complete solutions
- Exam (elaborations) • 22 pages • 2023
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What are the three types of angina? correct answer: 1. Stable 
2. Unstable 
3. Prinzmetal's/Variant 
 
What is stable angina? correct answer: Excerise induced chest pain relieved by rest or nitroglycerin (non-emergent) 
 
What is unstable angina? correct answer: Chest pain that occurs at rest. Symptoms more significant (emergent, call 911 right away) 
 
What is Prinzmetal's angina? What is the patient at risk for? correct answer: Spasms of coronary arteries that occur at rest. 
High risk...
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CRITICAL CARE FINAL 2023 QUESTIONS AND ANSWERS ALREADY PASSED A+
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Cerebral blood vessels dilate in response to: - CORRECT ANS Increased 
serum carbon dioxide 
Pressure regulation is an autoregulatory mechanism whereby cerebral blood 
vessels constrict in response to: - CORRECT ANS Systemic HTN 
Cerebral blood flow decreases with: - CORRECT ANS -Cerebral edema 
-Low CO 
-Cerebral vasoconstriction 
The Monro-Kellie hypothesis states that volume increases in teh adult intracranial 
vault: - CORRECT ANS -Are initially well tolerated through compensatory 
mechanism...
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CRITICAL CARE 2023 QUESTIONS AND ANSWERS ALREADY PASSED A+
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What type of acid-base disturbance presents with a pH of 7.1, pCO2 of 50, and 
HCO3 of 30 - CORRECT ANS Respiratory acidosis 
What is the primary disturbance in respiratory acidosis? - CORRECT ANS High 
pCO2 
What is the main cause of respiratory acidosis? - CORRECT ANS 
hypoventilation 
How does the body compensate in respiratory acidosis? - CORRECT ANS 
Increase renal reabsorption of bicarbonate 
What type of acid-base disturbance presents with a pH of 7.1, pCO2 28, and HCO3 
of 18 - CORRECT A...
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CRITICAL CARE 1 2023 QUESTIONS AND ANSWERS ALREADY PASSED A+
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The triage nurse is assessing a victim of a stab wound. According to the 
paramedics, the victim was stabbed by a male attacker. The knife blade is 6 inches 
(7.2 cm) in length and 1 inch (2.5 cm) in width. The "point of entry" of the stab 
wound is two inches above and left of the victim's xiphoid process. Which vital 
organ(s) are at an increased risk of being in the direct path of injury? - CORRECT 
ANSWER Heart 
Lungs 
Diaphragm 
What way do females stab? - CORRECT ANSWER Downwards 
What ...
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CRITICAL CARE FINAL 2023 QUESTIONS AND ANSWERS ALREADY PASSED A+
- Exam (elaborations) • 35 pages • 2024
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1. What are the risk factors for stress-induced 
hyperglycemia?(DOPEGAME): 1. Diabetes 
2. Obesity 
3. Pancreatitis, cirrhosis 
4. Exogenous catecholamines 
5. Glucocorticoid therapy 
6. Advanced age 
7. Meds 
8. Enteral/parenteral nutrition 
2. What are the clinical manifestation of DKA? (6): 1. Dehydration 
2. Polyuria 
3. Polyphagia 
4. Hyperventilation/Kussmaul's 
5. Fruity odor to the breath 
6. Flushed/Dry skin 
3. What does the resuscitation of a traumatically injured patient 
involve?(2...
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HSCI 715 CULTURAL COMPETENCY IN HEALTH SCIENCES COMPLETED EXAM 2 2024
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HSCI 715 CULTURAL COMPETENCY IN HEALTH SCIENCES COMPLETED EXAM 2 2024
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CRIS 605 CRISIS & FIRST RESPONSE TECHNIQUES COMPLETED EXAM 2024
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CRIS 605 CRISIS & FIRST RESPONSE TECHNIQUES COMPLETED EXAM 2024
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MSCI 500 FOUNDATIONS FOR BIOMEDICAL SCIENCES COMPLETED EXAM 2024.
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MSCI 500 FOUNDATIONS FOR BIOMEDICAL SCIENCES COMPLETED EXAM 2024.
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HLTH 625 PREVENTION & COHLTH 625 PREVENTION & CONTROL OF INFECTIOUS DISEASES COMPLETED EXAM 2024.TROL OF INFECTIOUS DISEASES COMPLETED EXAM 2024.
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HLTH 625 PREVENTION & CONTROL OF INFECTIOUS DISEASES COMPLETED EXAM 2024.
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MSCI 520 PRINCIPLES OF PHYSIOLOGY COMPLETED EXAM 2024
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MSCI 520 PRINCIPLES OF PHYSIOLOGY COMPLETED EXAM 2024
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