A child weighing 55 lb has been prescribed cefotaxime at a dosage of 150 mg/kg/day, to be administered in divided doses every 6 hours.

How many mg should the nurse administer each day? (Provide a numerical value only.)

Answer and Explanation

The Correct Answer is ["3742"]

Step 1 is: Convert the child’s weight from pounds to kilograms. 1 pound is approximately 0.453592 kilograms, so 55 lb × 0.453592 kg/lb = 24.9476 kg.

Step 2 is: Calculate the total daily dosage. 150 mg/kg/day × 24.9476 kg = 3742.14 mg/day. Therefore, the nurse should administer approximately 3742 mg each day when rounded to the nearest whole number.

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Correct Answer is D

Explanation

The correct answer is D. The practical nurse (PN) who is assisting the registered nurse (RN) with the care of a group of clients is best assigned to an adult who is one day postoperative for a laparoscopic cholecystectomy. This client’s care involves routine postoperative care and monitoring, which is within the PN’s scope of practice. The other clients have more complex needs that require the higher level of education and skills of an RN.

A. Perform pulmonary function test B. Measure vital signs C. Apply oxygen 1 L/minute D. Give albuterol as ordered E. Provide a regular diet tray

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

Explanation

Based on the client’s current condition and the urgency of the interventions, the nurse should complete the following prescriptions first:

C) Apply oxygen 1 L/minute: The client’s oxygen saturation level needs to be kept above 94%. Given her difficulty in breathing and the fact that she is pale and sitting upright, it’s crucial to ensure she is receiving enough oxygen.
D) Give albuterol as ordered: Albuterol is a bronchodilator that can help relieve the client’s asthma symptoms. Since her symptoms did not resolve after taking her usual dose of albuterol, administering another dose as ordered can help improve her breathing.

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A child weighing 55 lb has been prescribed cefotaxime at a dosage of 150 mg/kg/day, to be administered in divided doses every 6 hours. How many mg should the nurse administer each day? (Provide a numerical value only.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which client is best to assign to the practical nurse (PN) who is assisting the registered nurse (RN) with the care of a group of clients?

Correct Answer is D

Explanation

Exhibits After the nurse assesses the client, the healthcare provider writes prescriptions. The nurse reviews the prescriptions. Which 2 prescriptions should the nurse complete first?

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

Explanation

A patient admitted with an acute coronary syndrome (ACS) is receiving eptifibatide, a glycoprotein (GP) IIb IIIa inhibitor.Which assessment finding poses the greatest risk to the patient?

A patient with metastatic cancer who was taking hydromorphone orally at home is now receiving the medication intravenously while in the hospital.To evaluate if the patient is receiving an equianalgesic dose of the hydromorphone, which assessment should the nurse complete?

The nurse is caring for a client with the sexually transmitted infection (STI) syphilis.The client reports having unprotected sex.Which response should the nurse provide?

A client with chronic obstructive pulmonary disease (COPD) reports increased shortness of breath with activity.Which test should the nurse schedule the client for evaluation of the symptoms?

A client is two hours postoperative from a cardiac catheterization via the right femoral artery.Which assessment finding indicates arterial obstruction?

Exhibits For each statement, specify if the client has an understanding or no understanding of asthma triggers. Each row must have one option selected.

After administering the prescribed albuterol nebulizer treatment, what should the nurse assess?

A child weighing 55 lb has been prescribed cefotaxime at a dosage of 150 mg/kg/day, to be administered in divided doses every 6 hours.

How many mg should the nurse administer each day? (Provide a numerical value only.)