The nurse notes that a patient has an exaggerated lumbar curve. This is indicative of

lordosis

osteoporosis

kyphosis

Scoliosis

Answer and Explanation

The Correct Answer is A

A.   Lordosis, or an exaggerated inward curve of the lumbar spine, is commonly seen in conditions such as obesity, pregnancy, or spinal abnormalities.
B.   Osteoporosis typically leads to a more generalized loss of bone density, not a specific curvature.
C.   Kyphosis involves an exaggerated outward curve of the upper back, not the lumbar spine.
D.   Scoliosis is characterized by a lateral curvature of the spine, not an exaggerated lumbar curve.

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Correct Answer is ["A","B","C","D"]

Explanation

A. A significant drop in blood pressure when standing (typically greater than 20 mm Hg systolic or 10 mm Hg diastolic) is a hallmark of orthostatic hypotension.
B. Dizziness upon standing is a classic symptom of orthostatic hypotension due to decreased blood flow to the brain.
C. Blurred vision can also result from decreased blood flow and is a common symptom of orthostatic hypotension.
D. Syncope (fainting) can occur as a result of orthostatic hypotension when the brain does not receive enough oxygenated blood due to the drop in blood pressure.

A. the state of consciousness. B. if the shape is regular. C. whether one pupil is larger than the other. D. if they have become smaller.

Correct Answer is C

Explanation

A. While pupil response can be an indicator of consciousness, the primary concern when assessing pupils is to check for signs of increased intracranial pressure, such as unequal pupil size.
B. The shape of the pupil is important to assess, but the concern here is typically more about the size and response to light, which can indicate a neurological issue.
C. Unequal pupil sizes (anisocoria) can indicate neurological problems, such as increased intracranial pressure or brain injury, and requires further evaluation.
D. Pupil size changes could indicate a variety of issues, but the focus should be on detecting unequal pupils, which can be a critical sign in head injury patients.

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The nurse notes that a patient has an exaggerated lumbar curve. This is indicative of

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Naxlex Comprehensive Predictor Exams

The nurse assesses that the 86-year-old patient is experiencing orthostatic hypotension when assessments indicate: (Select all that apply.)

Correct Answer is ["A","B","C","D"]

Explanation

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Correct Answer is C

Explanation

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