ATI RN
ATI RN Pharmacology 2023 IV Questions
Extract:
Question 1 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 2 of 5
A nurse is assessing a client who is taking furosemide for heart failure. Which of the following findings indicates an adverse effect of the medication?
Correct Answer: B
Rationale: The correct answer is B: Hearing loss. Furosemide is a loop diuretic that can cause ototoxicity, leading to hearing loss. This adverse effect is important for the nurse to monitor in clients taking furosemide. Increased blood pressure (
A) is not an adverse effect of furosemide but rather a desired outcome in heart failure management. Ankle edema (
C) is actually a symptom of heart failure and should improve with furosemide use. Decreased blood sugar (
D) is not a common adverse effect of furosemide.
Question 3 of 5
A nurse is caring for a client who has a life-threatening ventricular dysrhythmia. Which of the following medications should the nurse anticipate administering?
Correct Answer: D
Rationale: The correct answer is D: Amiodarone. Amiodarone is an antiarrhythmic medication commonly used to treat life-threatening ventricular dysrhythmias. It works by prolonging the action potential duration and refractory period of cardiac muscle cells, thereby stabilizing the heart's electrical activity. Digoxin (
A) is not typically used for ventricular dysrhythmias. Dopamine (
B) is a vasopressor used for hypotension, not dysrhythmias. Verapamil (
C) is a calcium channel blocker, which is contraindicated in ventricular dysrhythmias.
Therefore, the nurse should anticipate administering amiodarone to treat the client's life-threatening ventricular dysrhythmia.
Question 4 of 5
A nurse in an emergency department is assessing a client who received epinephrine. Which of the following findings should the nurse report as an adverse effect of epinephrine?
Correct Answer: A
Rationale: The correct answer is A: Chest pain. Epinephrine is a sympathomimetic medication that can cause vasoconstriction leading to increased cardiac workload, potentially resulting in chest pain. Bradycardia (
B) is unlikely as epinephrine typically increases heart rate. Hypoglycemia (
C) is a potential adverse effect but not specific to epinephrine. Respiratory depression (
D) is not a common side effect of epinephrine.
Question 5 of 5
A nurse is providing teaching to a client who reports smoking 3 packs of cigarettes per day and has a prescription for nicotine gum. Which of the following instructions should the nurse include in the teaching?
Correct Answer: A
Rationale:
Correct Answer: A - Chew the gum slowly over 30 minutes.
Rationale: Chewing nicotine gum slowly over 30 minutes allows for proper absorption of nicotine through the oral mucosa, mimicking the slow release of nicotine from smoking. This helps reduce cravings and withdrawal symptoms effectively.
Summary of incorrect choices:
B: Do not chew more than 40 pieces of gum per day - While there is a recommended maximum amount of nicotine gum per day, this specific instruction does not address proper chewing technique.
C: Allow 9 months for the gum to achieve the therapeutic effect - This is inaccurate as nicotine gum provides immediate relief from cravings and withdrawal symptoms.
D: Drink a glass of water 5 minutes before chewing the gum - While staying hydrated is important, this instruction does not directly relate to the proper use of nicotine gum.