Nokea
A potential harmful effect on patients who take some herbal medication is:
- A. Constipation
- B. Lead poisoning
- C. Diarrhea
- D. Life-threatening rash
Correct Answer: B
Rationale: Some herbal products may contain lead contaminants, posing a risk of poisoning.
You may also like to solve these questions
What describes the action of a drug on the body?
- A. Pharmacodynamics
- B. Pharmacokinetics
- C. Microbiology
- D. Physiology
Correct Answer: A
Rationale: Pharmacodynamics studies the effects of a drug on the body, including mechanisms of action and therapeutic effects, unlike pharmacokinetics, which focuses on drug movement.
A nurse is monitoring a client who takes aspirin 81 mg PO daily. The nurse should identify which of the following manifestations as adverse effects of daily aspirin therapy? (Select one that does not apply.)
- A. Hypertension
- B. Coffee-ground emesis
- C. Tinnitus
- D. Nausea
Correct Answer: A
Rationale: Aspirin can cause GI bleeding , tinnitus , and nausea ; 'possessias' is likely a typo.
Not a prodrug
- A. Lisinopril
- B. Enalapril
- C. Ramipril
- D. Famotidine
Correct Answer: A
Rationale: Lisinopril is active; others are prodrugs.
A patient on furosemide is at risk for which electrolyte imbalance?
- A. Hyperkalemia
- B. Hypernatremia
- C. Hypokalemia
- D. Hypomagnesemia
Correct Answer: C
Rationale: Furosemide, a loop diuretic, increases potassium excretion, leading to hypokalemia as a common electrolyte imbalance.
Which statement best describes drug efficacy/toxicity in pediatric patients?
- A. Drug requirements for infants have been extensively studied.
- B. Drug dosage is altered by age and weight in children.
- C. Children always need smaller doses of medication than adults.
- D. Infants and children are not at risk for drug toxicity if the dosage is correct
Correct Answer: B
Rationale: Pediatric dosing adjusts for age and weight due to varying metabolism and body composition.