An older adult client has come to the clinic for a regular check-up. The nurse's initial inspection reveals an increased thoracic curvature of the client's spine.
The nurse should document the spinal disorder as which of the following?

Lordosis.

Kyphosis.

Scoliosis.

Epiphyses.

Answer and Explanation

The Correct Answer is B

Choice A rationale

Lordosis is an exaggerated inward curvature of the lumbar spine. It is commonly seen in pregnant women, individuals with obesity, or those with weak abdominal muscles. Lordosis is not characterized by an increased thoracic curvature.

Choice B rationale

Kyphosis is an exaggerated outward curvature of the thoracic spine, often resulting in a hunched or rounded back. It is commonly seen in older adults due to osteoporosis, degenerative disc disease, or poor posture. Kyphosis is the correct diagnosis for increased thoracic curvature.

Choice C rationale

Scoliosis is a lateral curvature of the spine, often resembling an "S" or "C" shape when viewed from behind. It can occur in any part of the spine but does not specifically describe an increased thoracic curvature.

Choice D rationale

Epiphyses refer to the growth plates at the ends of long bones in children and adolescents. They are not related to spinal curvature or any spinal disorder. .

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Correct Answer is A

Explanation

Choice A rationale

A CPP of 40 mm Hg is considered low and indicates inadequate cerebral perfusion pressure, which requires immediate medical intervention.

Choice B rationale

A low CPP indicates compromised cerebral blood flow, leading to potential brain ischemia and damage.

Choice C rationale

A reading of 40 mm Hg is not inaccurate if it reflects the actual CPP of the client.

Choice D rationale

A CPP of 40 mm Hg is not high; it is low and requires prompt attention. .

A. It produces cerebral neurotransmitters. B. It acts as a barrier to bacteria. C. It acts as an insulator to maintain a constant spinal fluid temperature. D. It cushions the brain and spinal cord.

Correct Answer is D

Explanation

Choice A rationale

Cerebrospinal fluid (CSF) does not produce cerebral neurotransmitters. Neurotransmitters are produced by neurons in the brain and nervous system.

Choice B rationale

CSF provides a protective barrier to some extent, but its primary function is not to act as a barrier to bacteria. The blood-brain barrier primarily serves this function.

Choice C rationale

CSF helps maintain a stable environment in the central nervous system but is not primarily an insulator for maintaining constant temperature. Its thermal properties are secondary.

Choice D rationale

The primary function of CSF is to cushion and protect the brain and spinal cord from mechanical injury. It also helps maintain the brain's buoyancy and provides a stable environment for the central nervous system.

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An older adult client has come to the clinic for a regular check-up. The nurse's initial inspection reveals an increased thoracic curvature of the client's spine. The nurse should document the spinal disorder as which of the following?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client with increased intracranial pressure has a cerebral perfusion pressure (CPP) of 40 mm Hg. This CPP reading is considered:

Correct Answer is A

Explanation

What is the function of cerebrospinal fluid (CSF)?

Correct Answer is D

Explanation

A client with increased intracranial pressure has a cerebral perfusion pressure (CPP) of 40 mm Hg. How should the nurse interpret the CPP value?

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An older adult client has come to the clinic for a regular check-up. The nurse's initial inspection reveals an increased thoracic curvature of the client's spine.
The nurse should document the spinal disorder as which of the following?