A patient arrives in the emergency department exhibiting symptoms of a cerebrovascular accident (CVA). Which diagnostic evaluations would the nurse anticipate before treatment is initiated?

Prothrombin level

Brain CT or MRI

Chest x-ray

Lumbar puncture

Answer and Explanation

The Correct Answer is B

Choice A rationale

While prothrombin level is an important test in evaluating blood clotting disorders, it is not typically used in the initial diagnostic evaluations for a cerebrovascular accident (CVA) or stroke.
Choice B rationale
Brain CT or MRI scans are commonly used in the initial diagnostic evaluations for a CVA. These imaging tests can show bleeding in the brain, an ischemic stroke, a tumor, or other conditions.
Choice C rationale
A chest x-ray is not typically used in the initial diagnostic evaluations for a CVA. It is more commonly used to diagnose conditions affecting the lungs and heart.
Choice D rationale
A lumbar puncture, or spinal tap, may be used in some cases to help diagnose a CVA, but it is not typically part of the initial diagnostic evaluations.

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Correct Answer is B

Explanation

Choice A rationale
Analgesics can be used to manage pain associated with Bell’s palsy. Therefore, this statement does not indicate a need for further education.
Choice B rationale

This is the correct answer. Chewing on the affected side can actually exacerbate swallowing issues. Therefore, this statement indicates a need for further education.
Choice C rationale
Brushing teeth should not be affected by Bell’s palsy. Therefore, this statement does not indicate a need for further education.
Choice D rationale
Applying a protective eye shield before going to bed is a recommended practice for patients with Bell’s palsy. This helps to protect the eye from injury and keep it moist, as Bell’s palsy can cause difficulty in blinking or closing the eye.

A. The patient is lying in bed with their head elevated to 35 degrees. B. The nurse provides thickened liquids per the orders. C. The nurse does not rush the patient in eating each bite. D. The nurse ensures that the patient’s food is minced.

Correct Answer is A

Explanation

Choice A rationale
The patient lying in bed with their head elevated to 35 degrees while eating could pose a risk for aspiration, especially for a patient with Huntington’s disease. Huntington’s disease is a neurodegenerative disorder that can cause difficulties with swallowing and motor control.
Therefore, it is recommended that the patient be as upright as possible, ideally in a seated position, during meals to reduce the risk of aspiration.
Choice B rationale

Providing thickened liquids is a common intervention for patients with Huntington’s disease who have difficulty swallowing. Thickened liquids are easier to control and swallow, reducing the risk of aspiration.
Choice C rationale
Not rushing the patient in eating each bite is a recommended practice. Patients with Huntington’s disease often have difficulty with motor control, including swallowing. Allowing the patient to take their time can help prevent choking and aspiration.
Choice D rationale
Ensuring that the patient’s food is minced is another recommended practice for patients with Huntington’s disease. Minced food is easier to chew and swallow, which can help prevent choking and aspiration.

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A patient arrives in the emergency department exhibiting symptoms of a cerebrovascular accident (CVA). Which diagnostic evaluations would the nurse anticipate before treatment is initiated?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

In the context of outpatient care for a client diagnosed with Bell’s palsy, which of the following statements, if made by the client, would indicate the need for further education?

Correct Answer is B

Explanation

The nurse is precepting a new nurse who is caring for a patient with a history of Huntington’s disease. The new nurse is preparing to feed the patient lunch. What action by the new nurse would cause the precepting nurse to intervene?

Correct Answer is A

Explanation

The nurse is educating a patient who has been newly prescribed eye medications to treat glaucoma. How can the nurse best determine if the patient can safely and effectively self-administer the medications?

The patient with glaucoma is usually started on the lowest dose of medication. Which of the following is the preferred initial ophthalmic medication?

While waiting for an appointment in the doctor’s office, a patient experiences a convulsive seizure. The nurse is immediately notified. What nursing care should be provided at this time? (Select all that apply.)

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A patient with hypotension has an order for 1000 mL of 0.9% Normal Saline over 3 hours. The tubing drop factor is 10 gtt/mL. How many gtt/min should be given? (This is a med math nd does not require options)

The nurse is caring for a patient whose recent health history includes an altered level of consciousness. What should be the nurse’s initial action when assessing this patient?