A client is to receive Doxycycline 200 milligrams orally twice a day for seven days. On hand are 50-milligram capsules. How many capsules would the patient receive for the 8:00 AM dose?

Answer and Explanation

The Correct Answer is ["4"]

Number of capsules = required dose/dose per capsule

The client receives 200 mg per dose.

Each capsule contains 50 mg.

200 mg / 50 mg/capsule = 4 capsules.

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Free Nursing Study Resources

Correct Answer is ["C","D","E"]

Explanation

A. Initiate 0.33% sodium chloride IV bolus: This is inappropriate as it does not address hyperkalemia and may worsen fluid balance issues.

B. Administration of an ACE inhibitor: ACE inhibitors can increase potassium levels and are contraindicated in hyperkalemia.

C. Administration of sodium polystyrene sulfate (Kayexalate): This medication promotes potassium excretion through the gastrointestinal tract.

D. Place the client on a cardiac monitor: Hyperkalemia affects cardiac function, and continuous monitoring is necessary to detect arrhythmias.

E. Administration of calcium gluconate: Calcium gluconate helps stabilize the cardiac membrane, reducing the risk of arrhythmias from hyperkalemia.

A. Slow the rate of the dialysis B. Administer zofran C. Place the client in modified Trendelenburg's position D. Administer oxygen via nasal cannula

Correct Answer is C

Explanation

A. Slowing the rate of dialysis may be appropriate if the hypotension persists, but the priority action is to improve circulation immediately.

B. Zofran is used to treat nausea, but it is not the priority in this case.

C. Placing the client in a modified Trendelenburg’s position (head down, feet up) helps improve circulation and increase blood pressure.

D. Administering oxygen may be helpful if oxygen saturation is low, but the primary concern here is addressing hypotension and improving circulation.

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A client is to receive Doxycycline 200 milligrams orally twice a day for seven days. On hand are 50-milligram capsules. How many capsules would the patient receive for the 8:00 AM dose?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is planning care for a client who has serum potassium of 6.0 mEq/L (Range: 3.5-5.0). Which actions should the nurse anticipate? Select all that apply

Correct Answer is ["C","D","E"]

Explanation

During dialysis, the client becomes nauseous, reports feeling dizzy, and is hypotensive. What should the nurse do FIRST?

Correct Answer is C

Explanation

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A client is to receive Doxycycline 200 milligrams orally twice a day for seven days. On hand are 50-milligram capsules. How many capsules would the patient receive for the 8:00 AM dose?