Which of the following foods would the nurse encourage the client in sickle cell crisis to eat?

Choice A reason: There is total absence of dopamine at receptors in brain cells controlling motor movement, causing Parkinson symptoms to appear, is not the correct statement. Parkinson disease is not caused by a complete lack of dopamine, but by a gradual loss of dopamine-producing neurons in the substantia nigra, a part of the brain that regulates movement. The symptoms of Parkinson disease, such as tremor, rigidity, and bradykinesia, appear when about 80% of the dopamine neurons are lost.

Choice B reason: There is an excess of dopamine production and deficiency of acetylcholine production, is not the correct statement. Parkinson disease is not caused by an excess of dopamine, but by a deficiency of dopamine. Dopamine is a neurotransmitter that helps to control movement, balance, and coordination. Acetylcholine is another neurotransmitter that works in opposition to dopamine. When dopamine is low, acetylcholine becomes dominant and causes abnormal muscle movements.

Choice C reason: There is a decreased production of dopamine and excess of acetylcholine, is the correct statement. Parkinson disease is caused by a decreased production of dopamine and excess of acetylcholine. This creates an imbalance in the neurotransmitters that regulate movement, leading to the characteristic symptoms of Parkinson disease, such as tremor, rigidity, and bradykinesia.

Choice D reason: There is a deterioration of the myelin sheath of the basal ganglia and the person has tremors, is not the correct statement. Parkinson disease is not caused by a deterioration of the myelin sheath, but by a degeneration of the dopamine neurons. Myelin is a fatty substance that covers the axons of the nerve cells and helps to transmit electrical impulses. The basal ganglia are a group of structures in the brain that are involved in movement, learning, and emotion. Tremors are one of the symptoms of Parkinson disease, but they are not the only or the most specific one.

Choice A reason: Risk for Falls is the priority nursing diagnosis for a patient with Parkinson disease, as the disease affects the patient's balance, coordination, and posture. The patient may have difficulty walking, turning, and standing, which increases the risk of falling and injuring themselves. The nurse should implement interventions to prevent falls, such as providing assistive devices, removing environmental hazards, and educating the patient and family about fall prevention.

Choice B reason: Ineffective Self-Care Ability related to cognitive deficit is a possible nursing diagnosis for a patient with Parkinson disease, as the disease may impair the patient's memory, judgment, and problem-solving skills. The patient may have difficulty performing activities of daily living, such as bathing, dressing, and grooming. The nurse should assess the patient's self-care abilities, provide assistance as needed, and encourage the patient to maintain their independence and dignity.

Choice C reason: Risk for Impaired Skin Integrity related to uncontrolled hand tremors is another possible nursing diagnosis for a patient with Parkinson disease, as the disease causes involuntary movements of the hands, arms, and legs. The patient may scratch, rub, or injure their skin due to the tremors. The nurse should monitor the patient's skin condition, provide skin care, and protect the patient from skin breakdown.

Choice D reason: Nutrition: Less Than Body Requirements related to frequent nausea during meals is a potential nursing diagnosis for a patient with Parkinson disease, as the disease may affect the patient's appetite, digestion, and swallowing. The patient may experience nausea, vomiting, constipation, or dysphagia, which can lead to malnutrition and dehydration. The nurse should assess the patient's nutritional status, provide dietary modifications, and ensure adequate fluid intake.