A nurse is preparing to administer amoxicillin 250 mg PO every 8 hr. The amount available is amoxicillin 125 mg tablets. How many tablets should the nurse administer with each dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero)

Answer and Explanation

The Correct Answer is ["2 "]

To calculate the number of tablets that the nurse should administer with each dose, 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 drug, and X is the amount to give.

In this case, D is 250 mg, H is 125 mg, Q is 1 tablet, and X is unknown. Plugging these values into the formula, we get:

250/125 x 1 = X

Simplifying, we get:

2 = X

Therefore, the nurse should administer 2 tablets with each dose of amoxicillin.

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Correct Answer is C

Explanation

A. A client who is taking a thiazide diuretic:
Thiazide diuretics can cause loss of potassium and metabolic alkalosis, not metabolic acidosis.

B. A client who is vomiting:
Vomiting can lead to the loss of stomach acid (hydrochloric acid) and may result in metabolic alkalosis, not metabolic acidosis.

C. A client who has diarrhea.
Diarrhea can lead to the loss of bicarbonate, an important buffer in the body that helps maintain acid-base balance. The loss of bicarbonate in diarrhea can result in an excess of acid, contributing to metabolic acidosis.

D. A client who is having an acute anxiety attack:
Acute anxiety is not typically associated with metabolic acidosis. It is not directly related to changes in acid-base balance.

A. Instructions on how to change ventilator settings B. Instructions on mouth care C. Instructions to suction the client’s tracheostomy every 2 hr D. Instructions to place the client in a supine position

Correct Answer is B

Explanation

A. Instructions on how to change ventilator settings:
Ventilator settings are typically adjusted by respiratory therapists or healthcare providers based on the client's respiratory status. While nurses may be involved in monitoring, changing ventilator settings is not part of the routine nursing care bundle.

B. Instructions on mouth care
Mouth care is an important component of the ventilator care bundle to prevent ventilator-associated pneumonia (VAP). Proper oral hygiene, including regular mouth care, can help reduce the risk of infection.

C. Instructions to suction the client’s tracheostomy every 2 hr:
Suctioning frequency is determined based on the client's needs and is not a fixed component of the ventilator care bundle. Suctioning is performed as necessary to maintain airway patency.

D. Instructions to place the client in a supine position:
The positioning of the client may be individualized based on the clinical condition. However, placing the client in a supine position is not a fixed component of the ventilator care bundle. The emphasis is on practices that prevent complications associated with mechanical ventilation.

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A nurse is preparing to administer amoxicillin 250 mg PO every 8 hr. The amount available is amoxicillin 125 mg tablets. How many tablets should the nurse administer with each dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero)

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A nurse is preparing to administer amoxicillin 250 mg PO every 8 hr. The amount available is amoxicillin 125 mg tablets. How many tablets should the nurse administer with each dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero)