1. What is the primary goal when administering insulin to a patient with
Type 1 diabetes?
A. To decrease insulin resistance
B. To replace the insulin the pancreas is unable to produce
C. To promote weight gain
D. To control blood pressure
Answer: B) To replace the insulin the pancreas is unable to produce
Rationale: In Type 1 diabetes, the pancreas produces little to no insulin, and
insulin therapy is used to replace this essential hormone.
2. What is the mechanism of action of metformin in Type 2 diabetes?
A. Stimulate insulin production
B. Decrease glucose production in the liver
C. Increase insulin sensitivity
D. Decrease insulin resistance
Answer: B) Decrease glucose production in the liver
Rationale: Metformin reduces glucose production by the liver and increases
insulin sensitivity, helping control blood glucose levels.
3. What is the primary use of selective serotonin reuptake inhibitors (SSRIs)?
,A. Pain relief
B. Treatment of bacterial infections
C. Treatment of depression and anxiety disorders
D. Lowering blood pressure
Answer: C) Treatment of depression and anxiety disorders
Rationale: SSRIs are commonly prescribed to treat depression and anxiety by
increasing serotonin levels in the brain.
4. What type of medication is commonly used to manage symptoms of
Parkinson's disease?
A. Anticholinergics
B. Beta-blockers
C. Benzodiazepines
D. Antipsychotics
Answer: A) Anticholinergics
Rationale: Anticholinergic medications help manage the symptoms of
Parkinson's disease by reducing acetylcholine activity, which balances the
dopaminergic system.
5. What is the antidote for acetaminophen (Tylenol) overdose?
A. Naloxone
B. Vitamin K
, C. N-acetylcysteine
D. Flumazenil
Answer: C) N-acetylcysteine
Rationale: N-acetylcysteine is used to treat acetaminophen toxicity by
replenishing glutathione stores.
6. What is the action of antiplatelet drugs like aspirin?
A. They inhibit the formation of clotting factors in the liver
B. They block the aggregation of platelets
C. They increase blood clotting
D. They increase red blood cell production
Answer: B) They block the aggregation of platelets
Rationale: Antiplatelet drugs, such as aspirin, prevent platelets from sticking
together, thus reducing the risk of clot formation in arteries.
7. Which of the following medications can cause hyperkalemia?
A. Spironolactone
B. Furosemide
C. Hydrochlorothiazide
D. Acetaminophen
Answer: A) Spironolactone
Type 1 diabetes?
A. To decrease insulin resistance
B. To replace the insulin the pancreas is unable to produce
C. To promote weight gain
D. To control blood pressure
Answer: B) To replace the insulin the pancreas is unable to produce
Rationale: In Type 1 diabetes, the pancreas produces little to no insulin, and
insulin therapy is used to replace this essential hormone.
2. What is the mechanism of action of metformin in Type 2 diabetes?
A. Stimulate insulin production
B. Decrease glucose production in the liver
C. Increase insulin sensitivity
D. Decrease insulin resistance
Answer: B) Decrease glucose production in the liver
Rationale: Metformin reduces glucose production by the liver and increases
insulin sensitivity, helping control blood glucose levels.
3. What is the primary use of selective serotonin reuptake inhibitors (SSRIs)?
,A. Pain relief
B. Treatment of bacterial infections
C. Treatment of depression and anxiety disorders
D. Lowering blood pressure
Answer: C) Treatment of depression and anxiety disorders
Rationale: SSRIs are commonly prescribed to treat depression and anxiety by
increasing serotonin levels in the brain.
4. What type of medication is commonly used to manage symptoms of
Parkinson's disease?
A. Anticholinergics
B. Beta-blockers
C. Benzodiazepines
D. Antipsychotics
Answer: A) Anticholinergics
Rationale: Anticholinergic medications help manage the symptoms of
Parkinson's disease by reducing acetylcholine activity, which balances the
dopaminergic system.
5. What is the antidote for acetaminophen (Tylenol) overdose?
A. Naloxone
B. Vitamin K
, C. N-acetylcysteine
D. Flumazenil
Answer: C) N-acetylcysteine
Rationale: N-acetylcysteine is used to treat acetaminophen toxicity by
replenishing glutathione stores.
6. What is the action of antiplatelet drugs like aspirin?
A. They inhibit the formation of clotting factors in the liver
B. They block the aggregation of platelets
C. They increase blood clotting
D. They increase red blood cell production
Answer: B) They block the aggregation of platelets
Rationale: Antiplatelet drugs, such as aspirin, prevent platelets from sticking
together, thus reducing the risk of clot formation in arteries.
7. Which of the following medications can cause hyperkalemia?
A. Spironolactone
B. Furosemide
C. Hydrochlorothiazide
D. Acetaminophen
Answer: A) Spironolactone
