When hearing is evaluated, which cranial nerve is being tested?

VII

Answer and Explanation

The Correct Answer is A

Rationale:

A. Cranial nerve VII (facial nerve) is not primarily responsible for hearing; however, it does have some sensory function in the ear region. The primary cranial nerve responsible for hearing is cranial nerve VIII (vestibulocochlear), which is not listed among the options.

B. Cranial nerve X (vagus nerve) is primarily involved in autonomic functions and does not directly relate to hearing.

C. Cranial nerve I (olfactory nerve) is responsible for the sense of smell.

D. Cranial nerve II (optic nerve) is responsible for vision.

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Correct Answer is ["0.8"]

Explanation

Volume (mL) = Desired dose (mg) / Concentration (mg/mL)

First, we need to find the concentration:

Concentration = 250 mg / 2 mL = 125 mg/mL

Now, we can calculate the volume:

Volume = 100 mg / 125 mg/mL = 0.8 mL

A. Obesity B. Race C. History of smoking D. History of hypertension

Correct Answer is B

Explanation

Rationale:

A. Obesity is a modifiable risk factor, as it can be addressed through lifestyle changes such as diet and exercise.

B. Race is a nonmodifiable risk factor; certain races may have a higher risk of stroke due to genetic and environmental factors.

C. History of smoking is a modifiable risk factor because individuals can choose to quit smoking to reduce their risk of stroke.

D. History of hypertension is also a modifiable risk factor; while having high blood pressure increases the risk of stroke, it can be managed with lifestyle changes and medications.

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When hearing is evaluated, which cranial nerve is being tested?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer hydrocortisone 100 mg IM daily to a client. Available is hydrocortisone 250 mg/2 mL. How many mL should the nurse administer per dose? (Round the answer to the nearest tenth number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["0.8"]

Explanation

A nurse is teaching about the risk factors of developing a stroke with a group of older adult clients. Which nonmodifiable risk factors should the nurse include in the teaching?

Correct Answer is B

Explanation

The nurse in the clinic is preparing to perform a physical assessment on a client who arrived for a routine check-up. Before beginning the assessment, which four activities should the nurse carry out? (Select all that apply.)

A nurse is precepting a nursing student. The nurse explains to the nursing student how you would perform the graphesthesia test on a client. What is the correct way to perform this test?

The nurse is working with a group of clients. Which clients are at risk for developing skin cancer? Which assessment findings are at risk for skin cancer (Select all 3 that apply)?

A nurse is assessing a client's cranial nerves as part of a neurological examination. Which action should the nurse take to assess cranial nerve III?

How should the nurse interpret the rhythm depicted in the image?

A patient with a history of duodenal ulcer is admitted to the emergency department with reports of pain. The nurse should assess for this pain by palpating in which abdominal quadrant?

A client has dysfunction of the cochlear division of the vestibulocochlear nerve (cranial nerve VIII). The nurse should determine that the client is adequately adapting to this problem if he or she states a plan to obtain which item?

The nurse is assigned to care for a client with complete right-sided hemiparesis [weakness] from a stroke (brain attack). admitting diagnosis cerebrovascular attack Right-sided hemiparesis Which characteristics are associated with this condition? Select 2 that apply.