Which adverse effects associated with levodopa therapy would support the nursing diagnosis Risk for Injury?
Orthostatic hypotension
Nausea and vomiting
Anorexia and depression
Tachycardia and palpitations
The Correct Answer is A
A. Orthostatic hypotension:
Orthostatic hypotension, a sudden drop in blood pressure when standing up, is a potential adverse effect of levodopa therapy. This can lead to dizziness and increase the risk of falls, thus supporting the nursing diagnosis Risk for Injury.
B. Nausea and vomiting:
Nausea and vomiting are common side effects of levodopa therapy. While they can cause discomfort and dehydration, they are less directly related to the risk of physical injury compared to orthostatic hypotension.
C. Anorexia and depression:
Anorexia (loss of appetite) and depression can occur as adverse effects of levodopa therapy. While they can affect the patient's overall well-being and quality of life, they are not directly associated with an increased risk of physical injury.
D. Tachycardia and palpitations:
Tachycardia (rapid heart rate) and palpitations are less common adverse effects of levodopa therapy. While they may indicate cardiovascular issues, they are not typically associated with a direct risk of physical injury.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0.6"]
Explanation
To calculate the dose of diazepam in mL, the nurse should use the formula:
Dose (mL) = Desired dose (mg) / Available dose (mg/mL)
Plugging in the values from the question, we get:
Dose (mL) = 3 mg / 5 mg/mL
Simplifying, we get:
Dose (mL) = 0.6 mL
Therefore, the nurse should administer 0.6 mL of diazepam IM.
Correct Answer is ["A","B","C","D","E","F"]
Explanation
A. Muscle tremors:
Muscle tremors, particularly resting tremors, are a hallmark feature of Parkinson's disease. These tremors typically occur in the hands, fingers, arms, legs, jaw, or head and may worsen with stress or inactivity.
B. Slow body movement (bradykinesia):
Bradykinesia refers to slowness of movement and is another key symptom of Parkinson's disease. Patients may have difficulty initiating movement, experience a decrease in spontaneous movement (hypokinesia), and demonstrate reduced range of motion.
C. Rigidity:
Rigidity, or stiffness of the muscles, is a common symptom of Parkinson's disease. It often affects the limbs and trunk and can contribute to difficulty with movement and posture.
D. Pill rolling:
Pill rolling refers to a specific type of tremor characterized by rhythmic, rolling movements of the thumb and fingers, resembling the action of rolling a pill between the fingers and thumb. This tremor is commonly seen in Parkinson's disease.
E. Lack of facial expression:
Parkinson's disease can lead to a reduced range of facial expressions, also known as hypomimia or "masked facies." Patients may have a fixed, expressionless facial appearance and reduced blinking.
F. Drooling:
Drooling, or excessive salivation, can occur in Parkinson's disease due to impaired swallowing function (dysphagia) and reduced control over oral and facial muscles.
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