The FDA established a safety information and adverse events reporting program called MedWatch. Which individuals can access the MedWatch website to obtain safety alerts on drugs, devices, or dietary supplements?
- A. Physicians
- B. Nurses
- C. Patients
- D. All of the above
Correct Answer: D
Rationale: Anyone can access the MedWatch website to obtain safety alerts on drugs, devices, or dietary supplements.
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Teaching the patient/caregiver about her or his medications is an important step in reducing the risk of medication errors. What is an important teaching point about medications?
- A. Speak up and ask questions.
- B. Store medications in a warm humid place.
- C. Adjust your medication according to how you feel
- D. take medication wen in pain
Correct Answer: A
Rationale: Asking questions and keeping a medication list empower patients to reduce errors; warm storage and self-adjustment are incorrect.
The mean weight of 500 college students is 70 kg and the standard deviation is 3 kg. Assuming that the weight is normally distributed, determine how many students weigh exactly 64 kg.
- B. 5
- C. 10
- D. 15
Correct Answer: A
Rationale: In a continuous normal distribution, the probability of an exact value (e.g., P(X=64)) is 0, as probability is measured over intervals, not points. Thus, 0 students, as per the document.
After administering a medication, for what would the nurse assess the patient?
- A. Drug effects
- B. Allergies
- C. Pregnancy
- D. Preexisting conditions
Correct Answer: A
Rationale: After the medication is administered, the nurse assesses the patient for drug affects, both therapeutic and adverse. The nurse would assess the patient for allergies, preexisting conditions, and pregnancy before administering a medication.
A nurse is preparing to administer medications to a 4-month-old infant. Which of the following pharmacokinetic principles should the nurse consider when administering medications to this client?
- A. Infants have a more rapid gastric emptying time.
- B. Infants have normal liver function.
- C. Infants have a more rapid gastric emptying time.
- D. Infants have an increased ability to absorb topical medications.
Correct Answer: D
Rationale: Immature liver function affects metabolism, and increased topical absorption occurs due to thinner skin; rapid gastric emptying (A,C) is incorrect.
A charge nurse is planning a staff education session to discuss medications used during the care of a client experiencing alcohol withdrawal. Which of the following medications should the charge nurse include in the discussion?
- A. Lorazepam
- B. Prednisolone
- C. Disulfiram
- D. Naltrexone
Correct Answer: A
Rationale: Lorazepam and diazepam manage withdrawal symptoms; disulfiram and naltrexone are for maintenance.