Pharmacology 1141 Final Exam: Questions and Correct Answers

PHARMACOLOGY 1141 FINAL EXAM
1. Which of the following are common side effects of opioids?
A. Constipation
B. Respiratory depression
C. Hypertension
D. Sedation
Rationale:
• A. Constipation – opioids decrease GI motility, making this
common.
• B. Respiratory depression – opioids act on the CNS,
depressing respiratory drive.
• C. Hypertension – opioids usually cause hypotension, not
hypertension.
• D. Sedation – CNS depression leads to drowsiness.
Correct answers: A, B, D


2. Which medications are classified as beta-blockers?
A. Metoprolol
B. Atenolol
C. Lisinopril
D. Propranolol
Rationale:
• A. Metoprolol – selective beta-1 blocker.

, • B. Atenolol – selective beta-1 blocker.
• C. Lisinopril – ACE inhibitor, not a beta-blocker.
• D. Propranolol – non-selective beta-blocker.
Correct answers: A, B, D


3. Which of the following are side effects of ACE inhibitors?
A. Dry cough
B. Hyperkalemia
C. Bradycardia
D. Angioedema
Rationale:
• A. Dry cough – due to increased bradykinin levels.
• B. Hyperkalemia – ACE inhibitors reduce aldosterone,
causing K+ retention.
• C. Bradycardia – ACE inhibitors rarely cause bradycardia.
• D. Angioedema – rare but serious adverse effect.
Correct answers: A, B, D


4. Which of the following drugs are used to treat Type 2
Diabetes?
A. Metformin
B. Glipizide

,C. Insulin glargine
D. Propylthiouracil
Rationale:
• A. Metformin – first-line oral hypoglycemic.
• B. Glipizide – sulfonylurea stimulating insulin secretion.
• C. Insulin glargine – long-acting insulin for glucose control.
• D. Propylthiouracil – used for hyperthyroidism, not
diabetes.
Correct answers: A, B, C


5. Which of the following drugs can cause ototoxicity?
A. Gentamicin
B. Vancomycin
C. Ibuprofen
D. Furosemide
Rationale:
• A. Gentamicin – aminoglycosides are ototoxic.
• B. Vancomycin – can cause hearing loss in high doses.
• C. Ibuprofen – generally not ototoxic.
• D. Furosemide – high doses can cause temporary hearing
loss.
Correct answers: A, B, D

, 6. Which of the following are adverse effects of
corticosteroids?
A. Hyperglycemia
B. Immunosuppression
C. Weight loss
D. Osteoporosis
Rationale:
• A. Hyperglycemia – corticosteroids increase glucose
production.
• B. Immunosuppression – reduce inflammatory response.
• C. Weight loss – corticosteroids often cause weight gain,
not loss.
• D. Osteoporosis – long-term use decreases bone density.
Correct answers: A, B, D


7. Which of the following drugs are proton pump inhibitors
(PPIs)?
A. Omeprazole
B. Pantoprazole
C. Ranitidine
D. Esomeprazole
Rationale: