The nurse is caring for a patient immediately after a spinal cord injury between T7-T8 vertebrae. The patient displays the following symptoms: absent reflexes, flaccidity, loss of sensation below the level of injury, bradycardia, and hypotension. These are signs of which condition?

Neurogenic shock

Brain herniation

Spinal shock

Autonomic dysreflexia

Answer and Explanation

The Correct Answer is A

A. Neurogenic shock occurs in spinal cord injuries above T6 and is characterized by hypotension, bradycardia, and loss of sympathetic tone below the level of injury. This condition results from disruption of autonomic pathways.

B. Brain herniation typically involves increased intracranial pressure and different neurological symptoms.

C. Spinal shock involves temporary loss of reflexes and sensation but does not specifically cause bradycardia or hypotension.

D. Autonomic dysreflexia involves sudden high blood pressure and is usually triggered by noxious stimuli, occurring after the acute phase of SCI.

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Correct Answer is D

Explanation

A. A ketogenic diet does not focus on high sodium or high sugar, as high sugar intake would increase carbohydrate levels.

B. A ketogenic diet is high in fat rather than low in fat.

C. High carbohydrates are avoided in a ketogenic diet, as the goal is to limit carbohydrates to promote ketone production.

D. The ketogenic diet consists of high fat and low carbohydrates, which helps to manage seizure activity by altering the brain's energy source to ketones rather than glucose.

A. Antibiotics B. Beta blockers C. Diuretics D. Antidepressants

Correct Answer is C

Explanation

A. Antibiotics are not typically used unless there is a specific infection; Meniere's is not caused by an infection.

B. Beta blockers are used for various cardiovascular conditions and may help with some vestibular disorders, but they are not the first-line treatment for Meniere's Disease.

C. Diuretics are commonly prescribed for Meniere's Disease to help reduce fluid retention and decrease endolymphatic pressure in the inner ear, which can help alleviate symptoms such as vertigo and hearing loss.

D. Antidepressants are not a primary treatment for Meniere's Disease, although they might be prescribed for anxiety or depression that may accompany the chronic nature of the disease.

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The nurse is caring for a patient immediately after a spinal cord injury between T7-T8 vertebrae. The patient displays the following symptoms: absent reflexes, flaccidity, loss of sensation below the level of injury, bradycardia, and hypotension. These are signs of which condition?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The patient who is diagnosed with a seizure disorder is prescribed a ketogenic diet. The nurse knows that the patient understands the teaching when they state, "My diet will include:

Correct Answer is D

Explanation

The nurse anticipates which of the following as a prescription for patient diagnosed with Meniere's Disease?

Correct Answer is C

Explanation

A patient is ordered 1 mg of Morphine IV push. The medication is supplied in vials 2 mg/1 mL. What should the nurse administer? (round to the nearest tenth)

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The provider has prescribed timolol ophthalmic drops for the patient diagnosed with glaucoma. The nurse should assess the patient for which of the following side effects?

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