ATI LPN
PN ATI Capstone Pharmacology 1 Quiz
1. A nurse in a clinic is caring for a patient who has a UTI. What prescription should the nurse verify with a provider?
- A. Ciprofloxacin
- B. Trimethoprim-sulfamethoxazole
- C. Oxybutynin
- D. Nitrofurantoin
Correct answer: C
Rationale: The correct answer is C: Oxybutynin. Oxybutynin is an anticholinergic used to treat overactive bladder, not a UTI. The nurse should verify this prescription because it may not be appropriate for a UTI. Choices A, B, and D are antibiotics commonly used in the treatment of UTIs. Ciprofloxacin, trimethoprim-sulfamethoxazole, and nitrofurantoin are more suitable choices for the treatment of a UTI compared to oxybutynin.
2. A nurse is teaching the parents of a newborn how to care for their child's uncircumcised penis. Which of the following instructions should the nurse include?
- A. Retract the foreskin gently without force.
- B. Use a cotton swab to clean under the foreskin.
- C. Apply petroleum jelly to the foreskin.
- D. Wash the penis once a day with soap and water.
Correct answer: D
Rationale: The correct answer is to wash the penis once a day with soap and water. It is important to advise against forcefully retracting the foreskin as it can cause pain and injury. Using a cotton swab is not recommended as it can introduce foreign particles, and applying petroleum jelly is unnecessary and may lead to issues. Washing with soap and water is sufficient for hygiene without the need for additional products or manipulation of the foreskin.
3. A nurse on a rehab unit is creating a plan of care for a newly admitted patient who has difficulty swallowing following a stroke. Which interprofessional team members should the nurse anticipate consulting?
- A. Physical therapist
- B. Speech-language pathologist
- C. Social worker
- D. Respiratory therapist
Correct answer: B
Rationale: The correct answer is B: Speech-language pathologist. A speech-language pathologist specializes in assessing and treating swallowing disorders, making them the most appropriate consultant for a patient with difficulty swallowing following a stroke. While other interprofessional team members such as a physical therapist (choice A), social worker (choice C), and respiratory therapist (choice D) may play important roles in the patient's care, the primary focus for swallowing difficulties would be the speech-language pathologist.
4. A nurse is preparing to administer a dose of ampicillin. Which of the following actions should the nurse take?
- A. Administer it with food
- B. Check for penicillin allergy
- C. Monitor liver function
- D. Administer it intramuscularly
Correct answer: B
Rationale: The correct answer is to 'Check for penicillin allergy.' Before administering ampicillin, it is crucial to assess the patient for any history of penicillin allergy. This is essential to prevent an adverse allergic reaction, as ampicillin belongs to the penicillin class of antibiotics. Administering ampicillin with food (Choice A) is not a standard requirement and does not impact its effectiveness. Monitoring liver function (Choice C) is not directly related to the immediate pre-administration assessment for ampicillin. Administering ampicillin intramuscularly (Choice D) is not typically the route of administration for this antibiotic, as it is usually given intravenously or orally.
5. A nurse is providing discharge teaching to a client who is starting to take carbidopa/levodopa to treat Parkinson’s disease. Which of the following instructions should the nurse include in the teaching?
- A. “This medication can cause your urine to turn a dark color.”
- B. “Expect immediate relief after taking this medication.”
- C. “Take the medication with a high-protein food.”
- D. “Skip a dose of the medication if you experience dizziness.”
Correct answer: A
Rationale: The correct instruction the nurse should provide is that the medication can cause the client's urine to turn a dark color, which is a harmless effect of carbidopa/levodopa. This is due to the metabolites of levodopa. Immediate relief is not expected after taking the medication because it may take weeks to months to achieve the full therapeutic effect. Taking the medication with a high-protein food is not recommended as protein can interfere with the absorption of levodopa. Skipping a dose of the medication if the client experiences dizziness is incorrect as dizziness may be a side effect of the medication, and doses should not be skipped without consulting a healthcare provider.
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