Nokea
A nurse is teaching a client who has a new prescription for Verapamil to control Hypertension. Which of the following instructions should the nurse include?
- A. Increase the amount of dietary fiber in the diet.
- B. Drink grapefruit juice daily to increase vitamin C intake.
- C. Decrease the amount of calcium in the diet.
- D. Withhold food for 1 hr after the medication is taken
Correct Answer: A
Rationale: Fiber prevents constipation, a common side effect of verapamil; grapefruit juice interacts adversely.
You may also like to solve these questions
Which statement is correct regarding glucagon:
- A. Causes hypoglicemia
- B. Causes hyperglicemia
- C. Haven't affect blood glucose level in blood
Correct Answer: B
Rationale: Glucagon causes hyperglycemia by stimulating glycogenolysis and gluconeogenesis in the liver.
A client is being treated for tuberculosis. Which medications are used to treat this condition?(Select one that does not apply.)
- A. Streptomycin sulfate
- B. rifabutin
- C. Ethambutol (Myambutol)
- D. Gentamicin (Garamycin)
Correct Answer: D
Rationale: TB treatment uses streptomycin, ethambutol, rifabutin, ethionamide, and pyrazinamide; amoxicillin and gentamicin are not standard. Streptomycin sulfate, ethambutol, rifabutin, ethionamide, and pyrazinamide are used to treat tuberculosis.
The following are recognized effects of propranolol except
- A. Increases microcoronary blood flow
- B. Decrease in heart rate
- C. Decrease in cardiac output
- D. Reduction in ventricular systolic pressure
Correct Answer: A
Rationale: Propranolol reduces coronary flow; other effects are correct.
The nurse is applying the Centers for Disease Control and Prevention (CDC) recommendations for the possibility of bioterrorism. What action should the nurse perform?
- A. Post updated information on signs and symptoms of infections caused by biological agents
- B. Provide guidelines for treating clients exposed to, or potentially exposed to, biological agents
- C. Remain current on recognition and treatment of infections caused by biological weapons
- D. Advocate for increased funding for research involving bioterrorism and client treatment
Correct Answer: C
Rationale: Staying current on recognition and treatment aligns with CDC recommendations for nurse preparedness in bioterrorism scenarios.
Which is the most authoritative reference for medications that are injected?
- A. Martindale: The Complete
- B. Handbook on Injectable Drugs
- C. DailyMed
- D. Handbook of Nonprescription Drugs
Correct Answer: B
Rationale: The Handbook on Injectable Drugs is the most comprehensive reference available on the topic of compatibility of injectable drugs.