ATI RN
ATI RN Pharmacology Exam 2024 With NGN Questions
Extract:
Question 1 of 5
Which of the following actions of sucralfate should the nurse include in the teaching for a client who is to start a new prescription for sucralfate for peptic ulcer disease?
Correct Answer: C
Rationale: The correct answer is C: Forms a protective barrier over ulcers. Sucralfate works by forming a protective barrier over ulcers in the stomach and small intestine, providing a physical barrier to prevent further damage from stomach acid. This action helps promote healing of the ulcers.
Choices A, B, and D are incorrect because sucralfate does not decrease stomach acid secretion, neutralize acids in the stomach, or treat ulcers by eradicating H. pylori bacteria. It is important for the nurse to educate the client on the mechanism of action of sucralfate to ensure understanding and adherence to the treatment plan.
Question 2 of 5
Which of the following findings should indicate to the nurse that a client with myasthenia gravis taking neostigmine is experiencing an adverse effect?
Correct Answer: D
Rationale: The correct answer is D: Miosis. Neostigmine is a cholinesterase inhibitor used to treat myasthenia gravis. Miosis, or excessive constriction of the pupil, is a sign of cholinergic crisis which can occur due to neostigmine overdose. This adverse effect indicates excessive stimulation of the parasympathetic nervous system, leading to symptoms such as increased salivation, bronchoconstriction, and miosis. Tachycardia (
A) is not typically associated with neostigmine use, oliguria (
B) is not a common adverse effect, and xerostomia (
C) is the opposite of the expected effect of increased salivation due to cholinergic stimulation.
Question 3 of 5
How many mg should the nurse administer per dose to a child weighing 44 lbs if the prescribed dose is 15 mg/kg every 12 hours?
Correct Answer: C
Rationale:
To calculate the correct dose, we first convert the child's weight from pounds to kilograms (44 lbs ÷ 2.2 = 20 kg).
Then, we multiply the weight by the prescribed dose (20 kg x 15 mg/kg = 300 mg).
Therefore, the nurse should administer 300 mg per dose.
Choice A is too low, choices B and D are higher than the correct answer, and choice E is significantly higher, exceeding the calculated dose.
Question 4 of 5
Which of the following findings should the nurse report to the provider as an adverse effect of gentamicin?
Correct Answer: B
Rationale: The correct answer is B: Tinnitus. Gentamicin is an aminoglycoside antibiotic known to cause ototoxicity, including tinnitus. Tinnitus is characterized by ringing or buzzing in the ears and can be an early sign of auditory nerve damage. This adverse effect should be reported to the provider promptly to prevent further hearing loss.
A: Constipation is not a typical adverse effect of gentamicin.
C: Hypoglycemia is not a known adverse effect of gentamicin.
D: Joint pain is not commonly associated with gentamicin use.
Question 5 of 5
Which of the following information should the nurse include in the teaching about medication reconciliation?
Correct Answer: C
Rationale: The correct answer is C: A transition in care requires the nurse to conduct medication reconciliation. This is because medication reconciliation is crucial during transitions of care to ensure safe and accurate medication management. The nurse plays a key role in reconciling medications to prevent errors and ensure continuity of care.
Incorrect choices:
A: The client's provider is required to complete medication reconciliation - Incorrect, as nurses are often responsible for medication reconciliation, not just the provider.
B: Medication reconciliation at discharge is limited to the medications ordered at the time of discharge - Incorrect, as reconciliation should encompass all medications the client is taking.
D: Medication reconciliation is limited to the names of the medications that the client is currently taking - Incorrect, as it should also include dosages, frequencies, and routes of administration.