Which laboratory values are critical for the nurse to monitor for a client who is experiencing a thyrotoxic crisis?

Glucose and calcium levels.

Electrolytes and hemoglobin.

Renal and liver function tests.

Blood and urine cultures.

Answer and Explanation

The Correct Answer is A

A. Glucose and calcium levels: During thyrotoxic crisis, the body’s metabolism is increased, which can lead to hyperglycemia. Additionally, calcium levels may fluctuate due to the impact of thyroid hormones on bone metabolism, making these values critical to monitor.

B. Electrolytes and hemoglobin: While monitoring electrolytes is important, they are not the most critical values in a thyrotoxic crisis. Hemoglobin levels are not directly impacted by thyroid storm and are less likely to provide essential insights for managing this condition.

C. Renal and liver function tests: While important for general health monitoring, renal and liver function tests are not the most critical in the immediate management of a thyrotoxic crisis. The focus should be on metabolic and electrolyte imbalances rather than organ function tests.

D. Blood and urine cultures: Blood and urine cultures are used to detect infections, they are not a priority during a thyrotoxic crisis unless there is a concern about infection. The primary focus should be on managing thyroid hormone levels and associated metabolic effects.

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Correct Answer is A

Explanation

A. Maintain strict intake and output: Maintaining strict intake and output is essential in septic shock to monitor renal function and ensure adequate perfusion. Decreased urine output can indicate worsening shock or kidney failure, which requires prompt intervention.

B. Assess warmth of extremities: Early signs of septic shock often include cool or mottled extremities due to poor circulation, which should be addressed more through perfusion monitoring than by focusing solely on warmth.

C. Keep head of bed raised 45 degrees: Elevating the head of the bed may be helpful in certain situations, but it is not the most critical intervention for septic shock. The priority is to ensure proper hemodynamic monitoring, fluid resuscitation, and organ perfusion.

D. Monitor blood glucose level: While monitoring blood glucose is important in critically ill clients, it is not the immediate priority in septic shock. Sepsis often causes hyperglycemia, but managing fluid resuscitation and organ perfusion is the most urgent intervention.

A. Perform active range of motion exercises. B. Apply compression stockings. C. Give antispasmodic medications. D. Massage the extremities twice a week.

Correct Answer is C

Explanation

A. Perform active range of motion exercises: Active ROM exercises are beneficial for maintaining joint mobility and circulation, but they may not sufficiently reduce spasticity in clients with upper motor neuron lesions.

B. Apply compression stockings: Compression stockings help prevent venous thromboembolism and manage edema, but they do not treat muscle spasticity. They offer circulatory support, not neuromuscular control, and therefore would not alleviate the client’s current concern.

C. Give antispasmodic medications: Antispasmodics such as baclofen or tizanidine directly target muscle spasticity by acting on the central nervous system. These medications reduce the frequency and intensity of spasms, improving comfort and mobility in clients with spinal cord injuries.

D. Massage the extremities twice a week: Massage may offer relaxation and temporary relief but is not a primary treatment for spasticity. It does not alter the neurophysiological causes of muscle spasms and is unlikely to produce sustained control over involuntary muscle activity.

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Which laboratory values are critical for the nurse to monitor for a client who is experiencing a thyrotoxic crisis?

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Naxlex Comprehensive Predictor Exams

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