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The healthcare provider prescribes cefixime oral suspension 200 mg by mouth twice a day for an older adult who has difficulty swallowing pills. The bottle is labeled, "Cefixime for Oral Suspension, USP 100 mg per 5 mL." How many mL should the nurse administer daily? (Enter numerical value only.)

Answer and Explanation

The Correct Answer is ["20"]

To calculate the total daily dose, we first need to determine the dose per administration:

Desired dose = 200 mg/dose
Concentration = 100 mg/5 mL

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

Volume = 200 mg / (100 mg/5 mL) = 10 mL

Now, calculate the total daily volume:

10 mL/dose 2 doses/day = 20 mL/day

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Correct Answer is B

Explanation

A. White blood cell count is related to immune function and is not directly affected by water intoxication.
B. Serum sodium levels are the primary concern in cases of water intoxication. Excessive water intake can dilute the sodium in the blood, leading to hyponatremia, which can cause confusion, seizures, and other serious complications.
C. While serum potassium levels are important for overall electrolyte balance, they are not as immediately affected by water intoxication as sodium levels are.
D. Creatinine clearance is a measure of kidney function and does not directly relate to the immediate risks associated with water intoxication.

A. Dizziness can occur during cleansing. B. Foreskin should not be retracted. C. An erection may occur while providing care. D. Pubic area should be kept shaved.

Correct Answer is C

Explanation

A. Dizziness is not typically associated with routine perineal care, so it is not a common concern for the caregiver to monitor during cleansing. Normal care does not usually affect blood pressure or circulation enough to cause dizziness.

B. The foreskin should be gently retracted in male clients who are uncircumcised to clean beneath it, as failing to do so can lead to buildup of secretions and increase the risk of infection. Proper retraction is important for hygiene and to prevent conditions like balanitis.

C. An erection may occur as a reflex response during perineal care, especially in males with intact neurologic function. Caregivers should be aware of this possibility and continue care calmly and professionally without assuming it is sexual in nature.

D. The pubic area does not need to be shaved for routine hygiene, and shaving can cause microabrasions that increase the risk of infection. Proper cleansing with soap and water is sufficient to maintain perineal hygiene.

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The healthcare provider prescribes cefixime oral suspension 200 mg by mouth twice a day for an older adult who has difficulty swallowing pills. The bottle is labeled, "Cefixime for Oral Suspension, USP 100 mg per 5 mL." How many mL should the nurse administer daily? (Enter numerical value only.)

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Naxlex Comprehensive Predictor Exams

The nurse assesses that a client who is disoriented drank eight glasses of water in two hours and is continuing to drink excessive amounts of water. Because the nurse is concerned about water intoxication, which laboratory value should the nurse monitor?

Correct Answer is B

Explanation

The nurse is explaining perineal care to the caregiver of a male client. Which information should the nurse include?

Correct Answer is C

Explanation

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