A nurse is collecting data from a client who is taking levodopa-carbidopa to treat Parkinson's disease. Which of the following findings should the nurse document as an adverse effect of this medication?
Bradycardia
Hypotension
Constricted pupils
Urinary frequency
The Correct Answer is B
A. Bradycardia is not a common adverse effect of levodopa-carbidopa. Instead, it may sometimes cause tachycardia (increased heart rate) in some patients. Monitoring for cardiovascular changes is essential, but bradycardia is not typically associated with this medication.
B. Hypotension is a documented adverse effect of levodopa-carbidopa. This medication can cause orthostatic hypotension, which is a drop in blood pressure when standing up, leading to dizziness or fainting. This finding should be carefully monitored and documented, as it can increase the risk of falls.
C. Constricted pupils are not typically an adverse effect of levodopa-carbidopa. Instead, this medication may cause dilated pupils (mydriasis) as a result of its effects on the autonomic nervous system, particularly if the patient is taking other medications that can affect pupil size.
D. Urinary frequency can occur with levodopa-carbidopa; however, it is not commonly classified as a significant adverse effect. While changes in urinary habits can happen, they are more often related to Parkinson's disease itself rather than the medication specifically. Therefore, urinary frequency should be monitored but is not a primary concern compared to hypotension.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Postoperative ambulation is important for recovery and preventing complications such as deep vein thrombosis, but it is not the most critical focus in the immediate preoperative period for a client undergoing a total laryngectomy.
B. Stoma site cleaning is the priority for the nurse to reinforce. After a total laryngectomy, the client will have a permanent stoma (opening) in the neck for breathing. Proper care and cleaning of the stoma site are essential to prevent infection, maintain airway patency, and ensure the client can manage their new method of breathing effectively.
C. Pain management is an important aspect of postoperative care, but it is secondary to ensuring that the client understands how to care for their stoma. Addressing pain is essential for comfort, but it does not take precedence over the immediate care required for the stoma.
D. Coughing and deep breathing are important for maintaining lung function and preventing complications such as pneumonia after surgery, but they are not the most critical teaching point for a client who will have a stoma after a total laryngectomy. The priority should be on the specific care of the stoma to ensure safety and effective breathing postoperatively.
Correct Answer is B
Explanation
A. Place the client in a room with a high-efficiency particulate air (HEPA) filter. HEPA filtration is used for airborne precautions, such as tuberculosis. MRSA is transmitted through direct contact, so a private room or cohorting with another MRSA-positive client is sufficient.
B. Don gloves prior to assisting the client with brushing their teeth. MRSA is primarily spread via direct contact with infected wounds, secretions, or contaminated surfaces. Wearing gloves when providing personal care helps prevent transmission.
C. Ensure that the negative air pressure is active for the client's room. Negative pressure rooms are necessary for airborne pathogens like tuberculosis or measles. MRSA does not require airborne precautions, so this is not needed.
D. Have the client wear a mask when they are out of their room. A mask is only required if MRSA is present in the respiratory tract and the client has a productive cough. Standard contact precautions, such as hand hygiene and personal protective equipment, are the primary infection control measures.
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