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Pharmacology-I

251 questions found

Practice Questions

186. A nurse is caring for a patient on theophylline. The nurse should monitor for signs of toxicity, which include:

A. Bradycardia and constipation
B. Nausea, vomiting, tachycardia, and seizures
C. Hypotension and drowsiness
D. Weight gain and fluid retention
nmdcat.online BS Nursing
Jun 6, 2026

187. A diabetic patient is prescribed pramlintide, an amylin analog. The nurse knows this medication is administered:

A. Orally with meals.
B. Subcutaneously before meals.
C. Intravenously once daily.
D. Intramuscularly at bedtime.
nmdcat.online BS Nursing
Jun 6, 2026

188. A nurse is assessing a patient taking a glucocorticoid (e.g., prednisone) long-term. The nurse should be vigilant for signs of Cushing’s syndrome, which include:

A. Weight loss and hypoglycemia
B. Moon face, buffalo hump, and central obesity
C. Hypotension and dehydration
D. Increased muscle mass and low blood glucose
nmdcat.online BS Nursing
Jun 6, 2026

174. A nurse is teaching a patient about drug adverse effects. The nurse explains that idiosyncratic reactions are:

A. Predictable dose-related effects.
B. Allergic reactions.
C. Unpredictable, genetically determined reactions.
D. Expected side effects.
nmdcat.online BS Nursing
Jun 6, 2026

175. A patient is receiving chemotherapy and has a low platelet count (thrombocytopenia). The nurse should include which intervention in the care plan?

A. Administer anticoagulant medication.
B. Encourage vigorous brushing of teeth.
C. Avoid IM injections and use soft toothbrushes.
D. Administer platelet-rich plasma.
nmdcat.online BS Nursing
Jun 6, 2026

161. A patient with chronic hypertension is prescribed atenolol. The nurse should explain that this beta-blocker helps lower blood pressure by:

A. Directly dilating blood vessels.
B. Increasing heart rate and contractility.
C. Decreasing cardiac output and renin release.
D. Increasing fluid retention.
nmdcat.online BS Nursing
Jun 6, 2026

162. A nurse is caring for a patient receiving IV furosemide. The nurse should monitor for signs of hypokalemia, including:

A. Muscle weakness and fatigue
B. Hyperactive bowel sounds
C. Elevated blood pressure
D. Bradycardia
nmdcat.online BS Nursing
Jun 6, 2026

163. A patient is prescribed nitroglycerin transdermal patch. The nurse should instruct the patient to:

A. Apply the patch to the same site every day.
B. Remove the patch for 10-12 hours daily to prevent tolerance.
C. Apply the patch only when experiencing chest pain.
D. Store unused patches in the refrigerator.
nmdcat.online BS Nursing
Jun 6, 2026

164. A nurse is preparing to administer an antiarrhythmic, procainamide, via IV infusion. The nurse should monitor for which ECG changes indicative of toxicity?

A. Shortened PR interval
B. Widened QRS complex and prolonged QT interval
C. Narrow QRS complex
D. Increased heart rate
nmdcat.online BS Nursing
Jun 6, 2026

165. A patient with asthma is prescribed a combination inhaler containing fluticasone and salmeterol. The nurse understands that this combination provides:

A. Rapid relief of acute symptoms only.
B. Long-term bronchodilation and anti-inflammatory effects.
C. Only anti-inflammatory effects.
D. Only rapid bronchodilation.
nmdcat.online BS Nursing
Jun 6, 2026

167. A diabetic patient is receiving insulin glargine. The nurse understands that the primary risk associated with this insulin, compared to other insulins, is:

A. Hypoglycemia due to peak action.
B. Less risk of nocturnal hypoglycemia due to its peakless profile.
C. Rapid onset of action.
D. Requirement for multiple daily injections.
nmdcat.online BS Nursing
Jun 6, 2026
nmdcat.online BS Nursing
Jun 6, 2026

170. A nurse is preparing to administer an oral antibiotic. The patient has dysphagia (difficulty swallowing). The nurse should:

A. Crush the tablet and mix it in orange juice.
B. Crush the tablet and mix it in applesauce, if not contraindicated by the drug's properties.
C. Administer the tablet whole and encourage the patient to swallow with water.
D. Request a different route of administration without consulting the pharmacist or physician.
nmdcat.online BS Nursing
Jun 6, 2026
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