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How can the nurse find the most up-to-date information about emergency preparedness related to bioterrorism agents?
- A. Read textbooks devoted to the topic.
- B. Ask coworkers to explain current events.
- C. Read journal articles about bioterrorism agents.
- D. Visit the Centers for Disease Control and Prevention (CDC) Web site.
Correct Answer: D
Rationale: The most current information will be found on the CDC Web site because new information can be posted immediately whereas textbooks and journal articles take time to print. Coworkers may or may not remain current on emergency preparedness and should not be the primary source of information.
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Passive monitoring of drug effectiveness includes:
- A. Therapeutic drug levels
- B. Adding or subtracting medications from the treatment regimen
- C. Ongoing provider visits
- D. Instructing the patient to report if the drug is not effective
Correct Answer: D
Rationale: Passive monitoring relies on patient feedback, like reporting ineffectiveness , rather than active interventions like levels or visits .
What medication is most likely to cause his weight gain?
- A. Acarbose
- B. Exenatide
- C. Glyburide
- D. Pioglitazone
Correct Answer: D
Rationale: Pioglitazone is most likely to cause weight gain due to fluid retention and fat accumulation.
A patient with a new onset of systolic ejection murmur should be assessed for which nutritional deficiency?
- A. Vitamin B12
- B. Vitamin C
- C. Folate
- D. Niacin
Correct Answer: A
Rationale: Vitamin B12 deficiency can lead to anemia, potentially causing a systolic murmur.
A nurse is teaching a client who has a prescription for long-term use of oral prednisone for treatment of chronic asthma. The nurse should instruct the client to monitor for which of the following adverse effects of this medication?
- A. Weight gain
- B. Nervousness
- C. Bradycardia
- D. Constipation
Correct Answer: A
Rationale: Prednisone causes weight gain due to fluid retention and increased appetite.
The following drug may be used to relieve bladder spasm after urologic surgery:
- A. Atropine
- B. Dicyclomine
- C. Glycopyrrolate
- D. Oxybutynin
Correct Answer: D
Rationale: Oxybutynin, an antimuscarinic, reduces bladder spasms.