ATI LPN
ATI PN Pharmacology 2023 Questions
Extract:
Question 1 of 5
A nurse working in an urgent care clinic is collecting data from a client who takes montelukast. Which of the following is an expected therapeutic effect of this medication?
Correct Answer: D
Rationale: Montelukast reduces bronchial inflammation by blocking leukotrienes, aiding asthma control. It doesn't affect gastric acid, vasodilation, or WBC count.
Question 2 of 5
A nurse is monitoring a client who received naloxone to counteract the effects of an opioid overdose. Which of the following findings should indicate to the nurse that the medication is effective?
Correct Answer: A
Rationale: Naloxone reverses opioid-induced respiratory depression; increased respiratory rate shows efficacy. Others aren't primary indicators.
Question 3 of 5
A nurse in an influenza clinic is collecting data from four clients. Which of the following clients should the nurse identify as having a contraindication for receiving the live attenuated form of the influenza vaccine?
Correct Answer: B
Rationale: Pregnancy contraindicates LAIV; IIV is recommended instead. Rhinitis, tattoos, and travel aren't contraindications.
Question 4 of 5
A nurse is caring for a client who has a new prescription for a nitroglycerin transdermal patch. Which of the following actions should the nurse take?
Correct Answer: C
Rationale: Rotating sites prevents irritation and tolerance. Bathing removal, hypertension monitoring, and 24-hour removal aren't standard.
Question 5 of 5
A nurse is reinforcing teaching with a newly licensed nurse about age-related changes that affect medication administration for older adult clients. Which of the following information should the nurse include?
Correct Answer: A
Rationale: Aging reduces renal function, slowing drug excretion and increasing toxicity risk. Brain receptor sensitivity varies, gastric emptying slows, and hepatic metabolism decreases.