A nurse is preparing to administer hydrochlorothiazide 25 mg PO every 8 hr. The amount available is hydrochlorothiazide 50 mg/tab. How many tablets should the nurse administer per dose? (Round the answer to the nearest tenth/whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["0.5"]

To answer this question, the nurse needs to use the formula D/H x Q = X, where D is the desired dose, H is the dose on hand, Q is the quantity of the dose form, and X is the amount to administer. In this case, D is 25 mg, H is 50 mg, Q is 1 tablet, and X is unknown. Plugging these values into the formula, we get:

25/50 x 1 = X

0.5 x 1 = X

X = 0.5

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Correct Answer is C

Explanation

A. Acute pain is more likely to increase respiratory rate, not decrease it.
B. Acute pain does not typically cause hypoglycemia.
C. Acute pain is often associated with an increase in blood pressure (hypertension).
D. Acute pain tends to increase heart rate (tachycardia), not decrease it.

A. Bradycardia B. Increased urine output C. Hypotension D. Hyperactive bowel sounds

Correct Answer is C

Explanation

A. Shock typically results in tachycardia as the body compensates for decreased perfusion.
B. In shock, there is often decreased urine output due to decreased perfusion to the kidneys.
C. A hallmark sign of shock is low blood pressure as a result of inadequate tissue perfusion.
D. Bowel sounds may be diminished rather than hyperactive in cases of shock.

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Naxlex Comprehensive Predictor Exams

A nurse is collecting data on a client who reports acute pain at a level of 7 on a scale of 0 to 10. Which of the following findings should the nurse expect?

Correct Answer is C

Explanation

A nurse is caring for a client who is at risk for shock. Which of the following findings should the nurse expect?

Correct Answer is C

Explanation

A nurse is collecting data on a client who has an infection. Which of the following findings is a manifestation of sepsis?

A nurse is reinforcing teaching with a client who has developed osteoarthritis. Which of the following information should the nurse provide about the disease in the teaching?

A nurse is caring for a client who is at the end of life. The client’s partner is concerned about using opioid narcotics to manage the client’s pain Which of the following statements should the nurse make?

A nurse is contributing to the plan of care for an older adult client who has a WBC of 2000/mm3 after three rounds of chemotherapy. Which of the following interventions should the nurse include in the plan?

A nurse is collecting data from a client who has seasonal allergies and is taking an antihistamine. Which of the following findings is an adverse effect of this type of medication?

A nurse is monitoring the fluid replacement of a client who has sustained burns. Which of the following fluids should the nurse use in the first 24 hr following a client’s burn injury?

A nurse is reinforcing teaching with a newly licensed nurse about pain management during the end of life. Which of the following statements should the nurse make?

A nurse is preparing to administer amitriptyline 150 mg PO. The amount available is amitriptyline 75 mg/tablet. How many tablets should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)