Which medication order is written appropriately?

Metformin 0.5 g PO

Methotrexate 15.0 mg PO

Meropenem 1.0 g IV

None of the above

Answer and Explanation

The Correct Answer is C

Choice A rationale:

Incorrect dosage form: Metformin is typically administered orally as a tablet or liquid suspension, not as a powder for reconstitution (PO).

Missing route of administration: The medication order does not specify the route of administration, such as oral (PO), intravenous (IV), or intramuscular (IM).

Potential for medication errors: The lack of clarity in the medication order could lead to errors in administration, such as giving the wrong dose or administering the medication by the wrong route.

Choice B rationale:

Incorrect dosage unit: Methotrexate is typically administered in milligrams (mg), not grams (g).

Potential for overdose: The order for 15.0 g of methotrexate is a very high dose that could lead to serious adverse effects, including toxicity and death.

Choice C rationale:

Correctly written: The medication order specifies the drug name (meropenem), the dose (1.0 g), the dosage form (IV), and the route of administration (IV).

Appropriate dosage range: The dose of 1.0 g of meropenem is within the typical dosage range for this antibiotic.

Clear and concise: The medication order is clear, concise, and easy to understand, which helps to reduce the risk of medication errors.

Choice D rationale:

Incorrect: While choices A and B are both incorrect, choice C is a correctly written medication order.

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Free Nursing Study Resources

Correct Answer is ["A","B","C"]

Explanation

Choice A rationale:

Splinting the incision when coughing helps to minimize pain and discomfort, which can encourage deeper breathing and coughing. This is essential because deep breathing and coughing help to clear secretions from the lungs and prevent atelectasis (collapse of lung tissue).

Steps for splinting the incision:

Place a pillow or folded towel over the incision site.

Instruct the patient to apply gentle pressure to the pillow or towel with their hands when coughing or deep breathing. Encourage the patient to relax their abdominal muscles during coughing and deep breathing exercises.

Choice B rationale:

Sitting up in a chair and ambulating promote lung expansion and help to mobilize secretions. This is because gravity assists in moving secretions from the smaller airways into the larger airways, where they can be more easily coughed up.

Additional benefits of sitting up and ambulating: Improved circulation

Decreased risk of pneumonia Enhanced recovery from surgery Choice C rationale:

Using an incentive spirometer hourly helps to increase lung capacity and prevent atelectasis. The device encourages the patient to take slow, deep breaths, which helps to inflate the alveoli (air sacs) in the lungs.

Instructions for using an incentive spirometer:

Sit upright in a chair or bed.

Place the mouthpiece of the spirometer in your mouth and seal your lips around it.

Inhale slowly and deeply through the mouthpiece, aiming to raise the piston inside the device as high as possible. Hold your breath for 3-5 seconds.

Exhale slowly and completely through the mouthpiece.

Repeat the process 10-15 times per hour, or as instructed by your healthcare provider.

A. The patient’s temperature will remain within normal limits. B. The patient’s surgical incision will remain intact with sutures. C. The patient will verbalize measures to reduce fluid volume loss. D. The patient’s urine output will be at least 30 mL/hour.

Correct Answer is D

Explanation

Rationale for Choice A:

While maintaining normal body temperature is important for overall health, it's not the most immediate priority in a patient with fluid volume deficit due to ongoing bleeding. Fluid volume status takes precedence over temperature regulation in this context.

Hypovolemia can lead to hypothermia, but addressing the fluid deficit directly will also help stabilize temperature.

Focusing solely on temperature could delay crucial interventions to address the fluid loss and potentially worsen the patient's condition.

Rationale for Choice B:

An intact surgical incision is essential for proper wound healing and prevention of infection. However, in the context of active bleeding, it's not the priority outcome.

Maintaining adequate fluid volume is crucial to ensure perfusion of tissues, delivery of oxygen and nutrients, and proper organ function—all of which take precedence over incision integrity in this acute situation.

Addressing the fluid deficit will indirectly support wound healing by promoting tissue perfusion and reducing the risk of complications.

Rationale for Choice C:

Patient education is important, but it's not the most immediate priority in a patient with active bleeding and fluid volume deficit.

The patient's ability to comprehend and implement measures to reduce fluid loss may be compromised due to the hypovolemic state and potential cognitive effects.

Focusing on patient education at this stage could delay essential interventions to address the fluid loss and potentially worsen the patient's condition.

Rationale for Choice D:

Urine output is a sensitive and reliable indicator of renal perfusion and overall fluid status. In a patient with fluid volume deficit, maintaining a urine output of at least 30 mL/hour is a key indicator that the kidneys are receiving adequate blood flow and that fluid volume is being restored.

This outcome directly addresses the fluid deficit and serves as a measurable goal for fluid replacement therapy.

It takes priority over other choices because it directly reflects the patient's fluid status and the effectiveness of interventions to address the bleeding and fluid loss.

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Which medication order is written appropriately?

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The nurse is caring for a patient with shallow respirations and diminished breath sounds following abdominal surgery yesterday.Which are the appropriate actions of the nurse? (Select all that apply.)

Correct Answer is ["A","B","C"]

Explanation

What is the priority outcome for a patient with the nursing diagnosis of fluid volume deficit related to ongoing postoperative bleeding?

Correct Answer is D

Explanation

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