ATI RN
Proctored Pharmacology ATI
1. A healthcare professional is preparing to administer Spironolactone to a client. Which of the following laboratory results should the professional review before administering this medication?
- A. Serum potassium.
- B. Serum sodium.
- C. Serum chloride.
- D. Serum calcium.
Correct answer: A
Rationale: When administering Spironolactone, it is essential to monitor the client's serum potassium levels because Spironolactone is a potassium-sparing diuretic. Monitoring potassium levels helps to detect hyperkalemia, a potential adverse effect of the medication.
2. A client is taking Ritonavir, a protease inhibitor, to treat HIV infection. The nurse should monitor for which of the following adverse effects of this medication?
- A. Increased TSH level
- B. Decreased ALT level
- C. Hypoglycemia
- D. Hyperlipidemia
Correct answer: D
Rationale: The correct answer is D: Hyperlipidemia. Ritonavir, a protease inhibitor used in HIV treatment, can lead to hyperlipidemia, characterized by increased cholesterol and triglyceride levels. Monitoring lipid levels is crucial to identify and manage this potential adverse effect. Choices A, B, and C are incorrect because Ritonavir is not known to cause an increased TSH level, decreased ALT level, or hypoglycemia as adverse effects.
3. Which of the following drugs is associated with Stevens-Johnson syndrome?
- A. Valproic acid
- B. Quinidine
- C. Isoniazid
- D. Ethosuximide
Correct answer: D
Rationale: Stevens-Johnson syndrome is a severe skin reaction that can be associated with Ethosuximide.
4. A client with schizophrenia is being taught strategies to cope with anticholinergic effects of Fluphenazine. Which of the following should the nurse suggest to the client to minimize anticholinergic effects?
- A. Take the medication in the morning to prevent insomnia.
- B. Chew sugarless gum to moisten the mouth.
- C. Use cooling measures to decrease fever.
- D. Take an antacid to relieve nausea.
Correct answer: B
Rationale: Chewing sugarless gum is an effective strategy to manage dry mouth, a common anticholinergic effect of Fluphenazine. By stimulating saliva production, sugarless gum helps to moisten the mouth and alleviate the discomfort associated with dryness. This intervention can improve the client's oral health and overall comfort while taking the medication. The other options are not directly related to alleviating anticholinergic effects. Taking the medication in the morning to prevent insomnia does not address anticholinergic effects specifically. Using cooling measures to decrease fever is not relevant to managing dry mouth caused by anticholinergic effects. Taking an antacid to relieve nausea is unrelated to managing dry mouth, which is the focus of anticholinergic effects.
5. A client is starting therapy with rituximab. Which of the following findings should the nurse instruct the client to report?
- A. Dizziness
- B. Fever
- C. Urinary frequency
- D. Dry mouth
Correct answer: B
Rationale: The nurse should instruct the client to report fever when starting rituximab therapy. Fever can be a sign of infection, which is a potential complication associated with rituximab. Early detection and treatment of infections are important to ensure the client's safety and well-being. Dizziness, urinary frequency, and dry mouth are not commonly associated with rituximab therapy and are less likely to be directly related to the medication's side effects. Therefore, fever is the most crucial symptom to report to healthcare providers.
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