A nurse is caring for an older adult patient in the emergency department who sustained a head injury due to a fall. Which of the following are common causes of head injuries in older adults?

Decreased visual acuity

Motor vehicle crashes

Polypharmacy

Weakness

Chronic hypertension

Answer and Explanation

Correct Answer : A,C,D,E

Choice A rationale

Decreased visual acuity can increase the risk of falls, which are a common cause of head injuries in older adults. Impaired vision can affect balance and coordination, making it more difficult for an individual to navigate their environment safely.
Choice B rationale
While motor vehicle crashes can certainly lead to head injuries, they are not one of the most common causes of head injuries in older adults. Falls are actually the leading cause of head injuries in this population.
Choice C rationale
Polypharmacy, or the use of multiple medications by a patient, is common in older adults and can increase the risk of falls and, consequently, head injuries. Certain medications can cause side effects such as dizziness or confusion, which can lead to falls.
Choice D rationale
Weakness, particularly in the lower body, can increase the risk of falls and subsequent head injuries in older adults. Lower body weakness can affect an individual’s balance and mobility, making falls more likely.
Choice E rationale
Chronic hypertension can lead to a variety of health complications, including an increased risk of falls and head injuries. Hypertension can cause dizziness and balance problems, which can increase the risk of falls.

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

Explanation

Choice A rationale
Hyponatremia, or low sodium levels, is not typically a symptom of degenerative disc disease. It can be caused by a variety of conditions, but it is not directly linked to degenerative disc disease.
Choice B rationale
Paresthesia, or abnormal sensations such as tingling or prickling, can develop with degenerative disc disease. This is due to the fact that degenerative changes can lead to nerve compression, which can cause these sensations.
Choice C rationale
Foot drop, a gait abnormality, can be a symptom of degenerative disc disease. It can occur if the disease process affects the nerves that control the muscles involved in lifting the foot.
Choice D rationale
Intermittent pain is a common symptom of degenerative disc disease. The pain can vary in intensity and may be worse with certain activities or positions.
Choice E rationale
Hyperreflexia, or overactive reflexes, is not typically a symptom of degenerative disc disease. It is more commonly associated with conditions that affect the upper motor neurons.

A. The client should maintain systolic BP between 141 and 145 mm Hg B. The client should maintain systolic BP between 120 and 129 mm Hg C. The client should maintain systolic BP between 130 and 135 mm Hg D. The client should maintain systolic BP between 136 and 140 mm Hg .

Correct Answer is B

Explanation

Choice A rationale
Maintaining systolic BP between 141 and 145 mm Hg is considered high and can increase the risk of stroke.
Choice B rationale

The client should maintain systolic BP between 120 and 129 mm Hg. This is considered a normal blood pressure range and can help reduce the risk of stroke.
Choice C rationale
Maintaining systolic BP between 130 and 135 mm Hg is considered elevated and can increase the risk of stroke.
Choice D rationale
Maintaining systolic BP between 136 and 140 mm Hg is considered high and can increase the risk of stroke.

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A nurse is caring for an older adult patient in the emergency department who sustained a head injury due to a fall. Which of the following are common causes of head injuries in older adults?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has degenerative disc disease. Which of the following assessment findings should the nurse understand might develop with this condition? (Select All that Apply)

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

Explanation

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Correct Answer is B

Explanation

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