Nokea
The nurse is caring for a patient who takes several drugs. What patient would the nurse monitor most closely because of an increased risk for adverse effects of medications?
- A. The school-aged child
- B. The obese middle-aged man
- C. The adolescent
- D. The newborn infant
Correct Answer: D
Rationale: Newborns have immature organs, increasing risk for adverse effects from multiple drugs.
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When administering an intradermal injection, the nurse would use a 1-mL syringe with which gauge of needle? Select one that does not apply.
- A. 26 gauge
- B. 27 gauge
- C. 29 gauge
- D. 25 gauge
Correct Answer: C
Rationale: A 1-mL syringe with a 25- to 27-gauge needle that is 1/4 to 5/8 inches long is best suited for intradermal injections.
Pharmacokinetics is:
- A. The study of biological and therapeutic effects of drugs
- B. The study of absorption, distribution, metabolism and excretion of drugs
- C. The study of mechanism of drugs
- D. The study of methods of new drug development
Correct Answer: B
Rationale: Pharmacokinetics focuses on how the body handles a drug, including absorption, distribution, metabolism, and excretion (ADME), distinguishing it from pharmacodynamics, which studies drug effects.
A nurse is preparing a client's medications. Which of the following actions should the nurse take in following legal practice guidelines? (Select ONE that does not apply.)
- A. Maintain skill competency.
- B. Determine the dosage.
- C. Monitor for adverse effects.
- D. Safeguard medications.
Correct Answer: B
Rationale: Nurses must maintain competency , monitor effects , and safeguard meds ; determining dosage is the prescriber's role.
Least half life is for which hormone
- A. Nor adrenaline
- B. Renin
- C. Aldosterone
- D. Thyroxine
Correct Answer: A
Rationale: Noradrenaline has a very short half-life (minutes) due to rapid metabolism.
A nurse is caring for a client who takes Paroxetine to treat PTSD and reports that he grinds his teeth during the night. The nurse should identify which of the following interventions to manage Bruxism? (Select all that apply.)
- A. Concurrent administration of buspirone
- B. Administration of a different SSRI
- C. Use of a mouth guard
- D. Changing to a different class of antidepressant medication
Correct Answer: C
Rationale: A mouth guard is a practical intervention for bruxism; medication changes may not address it directly.