The nurse in the rehabilitation unit is caring for a patient with a chronic head injury. During the assessment, the nurse holds up a pen and asks the patient to identify the object. The patient replies, "It's a key." When considering the patient's response, which part of the brain is involved? The:

occipital lobe.

frontal lobe.

parietal lobe.

temporal lobe.

Answer and Explanation

The Correct Answer is C

A. The occipital lobe primarily processes visual information and is less involved in object identification errors.

B. The frontal lobe governs behavior, personality, and decision-making rather than object identification.

C. The parietal lobe is involved in processing sensory information and object recognition. Misidentifying objects can indicate damage to this area of the brain.

D. The temporal lobe is associated with auditory processing and memory, not typically object recognition errors.

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Free Nursing Study Resources

Correct Answer is ["16"]

Explanation

To calculate the dosage of Vancomycin, first convert the patient's weight from pounds to kilograms, knowing that 1 kg equals 2.2 lbs. The patient weighs 110 lbs, which is equivalent to 50 kg (110 lbs / 2.2). Next, multiply the patient's weight in kilograms by the prescribed dosage of 20 mg/kg, resulting in a total dosage of 1000 mg (50 kg * 20 mg/kg). Since the vials contain 500 mg per 8 mL, divide the total dosage required by the amount per vial to find out how many milliliters should be withdrawn. This results in 16 mL (1000 mg / (500 mg/8 mL)).

A. an anxiety disorder. B. related to hunger. C. an aura. D. a postictal sign.

Correct Answer is C

Explanation

A. While anxiety can cause gastrointestinal symptoms, the context of this patient’s experience with seizures indicates that it is specifically related to the seizure disorder rather than an independent anxiety issue.

B. The sensation of "butterflies" is not typically related to hunger, as hunger is more commonly associated with physical feelings of emptiness or pain rather than a specific butterfly sensation.

C. An aura is a perceptual disturbance experienced by some patients with seizure disorders that precedes a seizure. It can manifest as various sensations, including gastrointestinal feelings like "butterflies," which serve as a warning sign that a seizure is imminent.

D. A postictal sign refers to the state of confusion or altered consciousness following a seizure, rather than sensations experienced prior to the seizure.

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The nurse in the rehabilitation unit is caring for a patient with a chronic head injury. During the assessment, the nurse holds up a pen and asks the patient to identify the object. The patient replies, "It's a key." When considering the patient's response, which part of the brain is involved? The:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A physician prescribes Vancomycin 20 mg/kg intravenous (IV). The patient weighs 110 lbs. The medication is available in vials which contain 500 mg per 8 mL. What should the nurse withdraw from the vial? (round to the nearest whole number)

Correct Answer is ["16"]

Explanation

A patient diagnosed with a seizure disorder tells the nurse that they feel like they have "butterflies" in their stomach. The patient has felt this in the past before having a seizure. The nurse recognizes that this feeling is:

Correct Answer is C

Explanation

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