ATI RN
ATI RN Pharmacology 2023 IV Questions
Question 1 of 5
A nurse is caring for a client who is receiving parenteral nutrition and identifies that the client has hyperkalemia. Which of the following actions should the nurse take?
Correct Answer: D
Rationale: The correct answer is D: Place the client on a cardiac monitor. Hyperkalemia can lead to life-threatening cardiac arrhythmias. By placing the client on a cardiac monitor, the nurse can continuously monitor the client's heart rhythm for any signs of arrhythmias. This allows for prompt detection and intervention if needed to prevent cardiac complications.
A: Warming the formula to room temperature is not relevant to managing hyperkalemia.
B: Requesting a lactose-free formula is not necessary for addressing hyperkalemia.
C: Administering IV dextrose does not directly address hyperkalemia and may not be appropriate for this situation.
Question 2 of 5
A nurse is interviewing a client who was newly admitted prior to administering medications. The client tells the nurse, 'I forgot to tell the doctor I take albuterol for asthma.' For which of the following medications should the nurse withhold the dose and notify the provider?
Correct Answer: D
Rationale: The correct answer is D: Propranolol. Albuterol is a beta-2 agonist used for asthma, which can interact with beta-blockers like propranolol, potentially causing severe bronchospasm and respiratory distress. The nurse should withhold the dose and notify the provider to avoid this dangerous interaction. Isosorbide mononitrate (
A) is a nitrate used for angina, not contraindicated with albuterol. Pantoprazole (
B) is a proton pump inhibitor for acid reflux, unrelated to albuterol. Montelukast (
C) is a leukotriene receptor antagonist for asthma, not contraindicated with albuterol.
Question 3 of 5
A nurse is reviewing the medication list of a client who has erectile dysfunction and is requesting a prescription for sildenafil. The nurse should identify that which of the following medications is a contraindication for receiving this medication?
Correct Answer: A
Rationale: The correct answer is A: Nitroglycerin. Nitroglycerin is a contraindication for sildenafil due to the potential severe hypotension when both drugs are used together. Nitroglycerin is a vasodilator that can significantly lower blood pressure, and when combined with sildenafil, which also causes vasodilation, the additive effect can lead to dangerously low blood pressure. Albuterol, Furosemide, and Indomethacin do not have significant interactions with sildenafil that would contraindicate their use together.
Question 4 of 5
A nurse is assessing a client who has received oxycodone. The nurse notes that the client's respiratory rate is 8/min. The nurse should identify that which of the following is the pathophysiology for the client's respiratory rate?
Correct Answer: B
Rationale: The correct answer is B: Oxycodone causes central nervous system depression. Oxycodone is an opioid that acts on the central nervous system, specifically the brainstem, to depress respiratory drive. This leads to a decrease in respiratory rate. Other choices are incorrect because: A: Oxycodone does not directly inhibit prostaglandin synthesis. C: Oxycodone does not block sodium channels to suspend nerve conduction. D: Oxycodone does not directly promote vasodilation of cranial arteries. In summary, the respiratory depression caused by oxycodone is due to its effect on the central nervous system, not its actions on prostaglandin synthesis, sodium channels, or cranial arteries.
Question 5 of 5
A nurse is caring for a client who refuses to take their prescribed medications. Which of the following responses should the nurse make?
Correct Answer: C
Rationale: The correct response is C: "I will notify your provider of your decision." This answer is correct because it shows respect for the client's autonomy while also ensuring that the healthcare provider is informed of the client's decision to refuse medication. By notifying the provider, the nurse ensures that the client's healthcare team is aware of the situation and can make any necessary adjustments to the treatment plan.
Choices A, B, and D are incorrect because they do not prioritize the client's autonomy and may come across as judgmental or dismissive.
Choice A minimizes the client's concerns, choice B puts the client on the spot without addressing the underlying reasons for refusal, and choice D uses a threatening approach that may harm the nurse-client relationship. It's important for the nurse to respect the client's decision while also ensuring that proper communication with the healthcare team is maintained.