Nokea
Which of the following is CORRECT about aspirin poisoning?
- A. Is rarely seen in cases of chronic use
- B. It does not affect body temperature
- C. It is treated by administration of intravenous sodium bicarbonate
- D. The earliest sign is hypoventilation
Correct Answer: C
Rationale: Sodium bicarbonate enhances aspirin excretion by alkalinizing urine.
You may also like to solve these questions
Prior to prescribing metformin, the provider should:
- A. Draw a serum creatinine to assess renal function
- B. Try the patient on insulin
- C. Tell the patient to increase iodine intake
- D. Have the patient stop taking any sulfonylurea to avoid dangerous drug interactions
Correct Answer: A
Rationale: Metformin requires renal function assessment (creatinine) due to lactic acidosis risk; insulin isn't a prerequisite.
A nurse is caring for a 77-year-old patient. The nurse plans care for this patient based on the knowledge that the aging process impacts drug therapy in what important way?
- A. Blood volume decreases
- B. Subcutaneous tissue increases
- C. Total body water increases
- D. Muscle mass increase
Correct Answer: A
Rationale: Decreased blood volume in aging affects drug distribution and concentration.
Off-label prescribing is:
- A. Regulated by the U.S. Food and Drug Administration
- B. Illegal by NPs in all states (provinces)
- C. Legal if there is scientific evidence for the use
- D. Regulated by the Drug Enforcement Administration
Correct Answer: C
Rationale: Off-label prescribing is legal with scientific support , not FDA-regulated , universally illegal , or DEA-controlled .
Which of the following drugs should be avoided in a pregnant woman because of a risk of harming the fetus?
- A. Pravastatin
- B. Cholestyramine
- C. Gemfibrozil
- D. Niacin
Correct Answer: A
Rationale: Statins like pravastatin are contraindicated in pregnancy due to potential teratogenic effects.
Information technology (IT) can also be used to interact with a patient between encounters. Which of the following statements about such interactions is true?
- A. Patients feel the provider does not care about them if they are not seen in a face-to-face encounter.
- B. Data collected from patients between encounters via IT is less accurate and complete.
- C. Collecting data between encounters via IT may mean a more efficient face-to-face encounter.
- D. Between encounters is a good time to collect screening data.
Correct Answer: C
Rationale: IT-collected data between encounters can streamline subsequent in-person visits.