The spouse of a patient newly diagnosed with mild, unilateral symptoms of Parkinson disease (PD) asks the nurse what, besides medication, can be done to manage the disease. The nurse will:
tell the spouse that medication therapy can be curative if drugs are begun in time.
recommend exercise, nutritional counseling, and group support to help manage the disease.
tell the spouse that the disease will not progress if mild symptoms are treated early.
counsel the spouse that parkinsonism is a normal part of the aging process in some people.
The Correct Answer is B
A) Tell the spouse that medication therapy can be curative if drugs are begun in time: Medication for Parkinson's disease (PD), such as levodopa, can help manage symptoms, but it is not curative. PD is a progressive neurodegenerative disease, and while medications can improve quality of life by alleviating symptoms, they do not stop the disease’s progression. Therefore, suggesting that medication therapy can be curative would be misleading.
B) Recommend exercise, nutritional counseling, and group support to help manage the disease: This is the most accurate and appropriate response. While medications are an important part of managing Parkinson's disease, non-pharmacological approaches, such as exercise, nutritional counseling, and support groups, play a critical role in improving overall function, mobility, and quality of life. Exercise, in particular, can help maintain mobility and reduce rigidity, while a balanced diet can assist in managing issues like constipation or swallowing difficulties. Group support can provide emotional support and help the patient and family navigate the challenges of living with PD.
C) Tell the spouse that the disease will not progress if mild symptoms are treated early: Parkinson's disease is a chronic, progressive condition, and while early treatment can help manage symptoms, it does not prevent the disease from progressing. Suggesting that the disease will not progress if symptoms are treated early would be unrealistic and could create false hope.
D) Counsel the spouse that parkinsonism is a normal part of the aging process in some people: While Parkinson's disease symptoms may appear in older adults, it is not a normal part of aging. Parkinson’s disease is a specific neurodegenerative condition, and its symptoms, such as tremor, bradykinesia, and rigidity, go beyond normal age-related changes. Misleading the spouse by categorizing it as "normal aging" would undermine the importance of proper diagnosis, treatment, and care.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A) Decreased blood pressure:
Isoproterenol (Isuprel) is a non-selective beta-adrenergic agonist that primarily stimulates beta-1 and beta-2 receptors. It causes vasodilation through beta-2 stimulation, but its predominant effect is increasing heart rate and cardiac output via beta-1 stimulation. This tends to result in an increase in blood pressure
B) Decreased heart rate:
Isoproterenol generally leads to an increase in heart rate because of its beta-1 adrenergic activity, which stimulates the heart's pacemaker cells. It is commonly used to treat bradycardia (slow heart rate).
C) Increased body temperature:
Although isoproterenol can lead to increased heart rate and blood flow, it does not directly cause a significant increase in body temperature. Temperature changes are more commonly seen with drugs affecting metabolism or those that induce fever.
D) Increased blood pressure:
Isoproterenol stimulates beta-1 receptors in the heart, leading to increased heart rate and cardiac output, which typically results in an increase in blood pressure. However, due to its beta-2 effects, there can be some vasodilation, which may counteract this effect slightly. Despite this, the overall effect of isoproterenol is typically an increase in blood pressure, especially in a shock setting, where improving circulation is critical.
Correct Answer is B
Explanation
A) It decreases the activity of norepinephrine receptor sites: Cholinergic agonists specifically act on acetylcholine receptors, not norepinephrine receptors. Norepinephrine is associated with the sympathetic nervous system and its receptors (alpha and beta), whereas cholinergic agonists affect the parasympathetic system through acetylcholine receptors.
B) It increases the activity of acetylcholine receptor sites: This is the correct answer. Cholinergic agonists work by stimulating acetylcholine receptors (both muscarinic and nicotinic), thereby enhancing the action of acetylcholine. This can lead to various effects such as decreased heart rate, increased digestion, and muscle contraction, as part of the parasympathetic nervous system response.
C) It decreases the activity of GABA receptor sites: GABA (gamma-aminobutyric acid) is an inhibitory neurotransmitter that acts on GABA receptors, not acetylcholine receptors. Cholinergic agonists have no direct effect on GABA receptor activity.
D) It increases the activity of dopamine receptor sites: Dopamine is a neurotransmitter primarily involved in the reward system, motor control, and mood regulation. Cholinergic agonists do not directly affect dopamine receptors. Instead, they target acetylcholine receptors, which are part of the parasympathetic nervous system.
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