Test Bank NR 511 MIDTERM EXAM NEWEST QUESTIONS AND CORRECT VERIFIED ANSWERS A+ GRADE.pdf

Test Bank
NR 511 MIDTERM EXAM NEWEST
QUESTIONS AND CORRECT VERIFIED
ANSWERS A+ GRADE

🩺 NR 511 MIDTERM – HIGH-YIELD PRACTICE SET (WEEK 1–7)


1. The primary mechanism of hypoxia in COPD is:

A. Increased oxygen intake​
B. Impaired gas exchange​
C. Increased hemoglobin​
D. Hyperventilation​
Answer: B




2. Left-sided heart failure primarily leads to:

A. Peripheral edema​
B. Pulmonary congestion​
C. Liver failure​
D. Kidney stones​
Answer: B




3. Right-sided heart failure commonly causes:

,A. Pulmonary edema​
B. Systemic venous congestion​
C. MI​
D. Stroke​
Answer: B




4. Most common cause of myocardial infarction is:

A. Infection​
B. Atherosclerosis​
C. Trauma​
D. Asthma​
Answer: B




5. The hallmark of angina pectoris is:

A. Permanent chest pain​
B. Reversible myocardial ischemia​
C. Infection​
D. Bradycardia​
Answer: B




6. Primary hypertension is:

A. Always genetic​
B. Without identifiable cause​
C. Caused by infection​
D. Caused by trauma​
Answer: B




7. Renin-angiotensin system causes:

A. Vasodilation​
B. Vasoconstriction and sodium retention​
C. Hypoglycemia​
D. Bradycardia​
Answer: B

, 8. Diabetes type 1 is caused by:

A. Insulin resistance​
B. Autoimmune beta-cell destruction​
C. Diet​
D. Infection only​
Answer: B




9. Type 2 diabetes is primarily due to:

A. Autoimmune destruction​
B. Insulin resistance​
C. Viral infection​
D. Trauma​
Answer: B




10. DKA is characterized by:

A. Metabolic alkalosis​
B. Metabolic acidosis​
C. Respiratory alkalosis​
D. Hypocalcemia​
Answer: B




11. Hyperosmolar hyperglycemic state (HHS) occurs in:

A. Type 1 diabetes​
B. Type 2 diabetes​
C. Healthy individuals​
D. Asthma patients​
Answer: B




12. The major cause of respiratory acidosis is: