A nurse is assessing a client who has increased intracranial pressure. The nurse should recognize that which of the following is the first sign of deteriorating neurological status?

Cheyne-Stokes respirations

Pupillary dilation

Altered level of consciousness

Decorticate posturing

Answer and Explanation

The Correct Answer is C

Choice A reason: Cheyne-Stokes respirations, characterized by a pattern of irregular breathing with periods of apnea, can be a sign of brain stem compression due to increased intracranial pressure. However, it is not typically the first sign of deteriorating neurological status.

Choice B reason: Pupillary dilation, especially if it is unilateral, can indicate pressure on the cranial nerves due to increased intracranial pressure. It is a concerning sign but may not be the first to appear as neurological function deteriorates.

Choice C reason: An altered level of consciousness is often the first sign of deteriorating neurological status in a patient with increased intracranial pressure. Changes in consciousness can range from slight disorientation or confusion to complete unresponsiveness.

Choice D reason: Decorticate posturing, which involves abnormal flexion of the arms with extension of the legs, indicates significant brain injury and is a later sign of increased intracranial pressure, not typically the first sign.

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Correct Answer is B

Explanation

Choice A reason: Changing the ostomy pouch daily is not necessary and could lead to skin irritation from the frequent removal and application of the adhesive. Ostomy pouches are designed to be worn for several days, and the schedule for changing them can vary based on the type of pouch and individual needs.

Choice B reason: Emptying the ostomy pouch when it is 2/3 full is the correct instruction. This prevents the pouch from becoming too heavy, which could pull on the stoma and cause discomfort or damage. It also reduces the risk of leaks and odors.

Choice C reason: Trimming the opening of the ostomy seal to be 1/2 inch wider than the stoma is incorrect. The opening should be trimmed to match the size of the stoma to provide a secure fit and prevent leakage of the contents onto the skin, which could cause irritation or infection.

Choice D reason: Applying lotion to the peristomal skin when changing the ostomy pouch is not recommended. Lotions or creams can interfere with the adhesive of the ostomy appliance and reduce the effectiveness of the seal. The peristomal skin should be clean and dry to ensure the best adherence of the ostomy appliance.

A. "I take my other pills at least 30 minutes after my alendronate." B. "I take my alendronate on the same day every week with an 8-ounce glass of milk." C. "I sit up and read the morning paper after taking my alendronate." D. "I will need to have a bone density test occasionally while taking this medication."

Correct Answer is B

Explanation

Choice A reason: This statement does not indicate a need for further instruction. It is recommended to wait at least 30 minutes after taking alendronate before taking other medications to ensure proper absorption of the drug.

Choice B reason: This statement indicates a need for further instruction. Alendronate should be taken with plain water, not milk. Milk and other dairy products can interfere with the absorption of alendronate due to their calcium content.

Choice C reason: This statement does not indicate a need for further instruction. Patients are advised to remain upright for at least 30 minutes after taking alendronate to prevent esophageal irritation or ulceration.

Choice D reason: This statement does not indicate a need for further instruction. Periodic bone density tests are a standard part of monitoring the effectiveness of osteoporosis treatment.

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A nurse is assessing a client who has increased intracranial pressure. The nurse should recognize that which of the following is the first sign of deteriorating neurological status?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Explanation

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Correct Answer is B

Explanation

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