NCLEX-RN
Health Promotion NCLEX RN Exam Questions Questions
Extract:
Question 1 of 5
A client diagnosed with Parkinson's disease has begun therapy with levodopa. The nurse determines that the client understands the action of the medication if the client verbalizes that results may not be apparent for what period of time?
Correct Answer: D
Rationale: Levodopa takes 2 to 3 weeks to show results in Parkinson's disease, as it gradually increases dopamine levels to alleviate symptoms. Shorter time frames (24 hours, 5 to 7 days, 1 week) are unrealistic for noticeable improvement.
Question 2 of 5
A client diagnosed with Parkinson's disease has begun therapy with levodopa. The nurse determines that the client understands the action of the medication if the client verbalizes that results may not be apparent for what period of time?
Correct Answer: D
Rationale: Levodopa takes 2 to 3 weeks to show results in Parkinson's disease, as it gradually increases dopamine levels to alleviate symptoms. Shorter time frames (24 hours, 5 to 7 days, 1 week) are unrealistic for noticeable improvement.
Question 3 of 5
A client is receiving lipids (fat emulsion) intravenously at home, and the client's spouse manages the infusion. The home care nurse makes a visit and discusses potential side and adverse effects of the therapy with the client and the spouse. After the discussion, the nurse expects the spouse to verbalize that, in case of a suspected adverse effect, which action is the priority?
Correct Answer: A
Rationale: Signs/symptoms of an adverse effect to lipids (fat emulsion) include chest and back pain, chills, vertigo, cyanosis, diaphoresis, dyspnea, fever, flushing, headache, nausea and vomiting, and thrombophlebitis of the vein. The priority action is to stop the infusion to limit the adverse response. Although contacting the nurse, taking the client's blood pressure, and contacting the local emergency response team are correct interventions, the priority is to stop the infusion.
Question 4 of 5
A client is diagnosed with hyperphosphatemia caused by hypoparathyroidism. To prevent worsening of the condition, the nurse should instruct the client to avoid which food selections? Select all that apply.
Correct Answer: A,B,F
Rationale: Food items and liquids that are naturally high in phosphates include fish, eggs, milk products, whole grains, vegetables, and carbonated beverages, and they should be avoided by the client with hyperphosphatemia. Coffee, grapes, and bananas are acceptable for this client to consume because their phosphate levels are not significant.
Question 5 of 5
The home-care nurse visits an older client diagnosed with Parkinson's disease who requires instillation of multiple eye drops. Which instruction for the administration of eye drops should the nurse plan to provide to this client who demonstrates signs/symptoms of this diagnosis?
Correct Answer: C
Rationale: Older adults diagnosed with Parkinson's disease will experience tremors, making it more difficult to instill eye drops. The older client is instructed to lie down on a bed or sofa to instill the eye drops to provide control and allow the drops to be administered more easily. If multiple eye drops are needed, there should be a wait time of 3 to 4 minutes between drops. It is unreasonable to expect a family member to be available consistently to instill the eye drops. Additionally, this discourages client independence. Placing the eye drops in the refrigerator should not be done unless specifically prescribed.