The nurse obtaining a wound culture would:

rinse the exudate on the swab with normal saline.

rotate the swab vigorously in the wound bed.

use clean gloves.

place the swab in the culture tube without touching any other surface.

Answer and Explanation

The Correct Answer is D

A. Rinse the exudate on the swab with normal saline: This would dilute or remove microorganisms, compromising the sample.

B. Rotate the swab vigorously in the wound bed: While swabbing the wound bed is correct, it should be done gently to avoid damaging tissue or affecting results.

C. Use clean gloves: Sterile gloves are required to prevent contamination of the specimen.

D. Place the swab in the culture tube without touching any other surface. Ensuring the swab does not touch other surfaces prevents contamination of the specimen.

Nursing Test Bank

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Correct Answer is A

Explanation

A. Sodium and potassium: Frequent enemas can lead to electrolyte imbalances, particularly sodium and potassium depletion, due to fluid loss and altered intestinal absorption.

B. Selenium and zinc: These are trace elements, not commonly affected by enemas.

C. Magnesium and phosphorus: While imbalances in these electrolytes can occur in other conditions, enemas are more likely to impact sodium and potassium.

D. Calcium and chloride: Although chloride may be affected in severe cases, sodium and potassium are more routinely monitored following fluid and electrolyte disturbances caused by enemas.

A. Medicaid B. Medicare C. Social security D. Private insurance

Correct Answer is A

Explanation

Medicaid: Medicaid is a state and federally funded program that provides health care coverage to low-income individuals and families.
Medicare: Medicare is for individuals aged 65 or older and those with specific disabilities, not income-based.
Social Security: Social Security provides financial support, not direct medical care.
Private Insurance: Private insurance is not state-funded and typically requires personal payment or employment benefits.

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The nurse obtaining a wound culture would:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

An older adult patient has had a series of enemas in preparation for a gastrointestinal diagnostic procedure. Which electrolytes should be monitored following the enemas?

Correct Answer is A

Explanation

. State medical care coverage for low-income individuals called _______________.

Correct Answer is A

Explanation

A breast ______________ is often performed to determine whether a lump in the breast needs to be removed.

New orders have been written by the primary care provider for a patient admitted to a skilled nursing facility. After transcription, the orders will be verified by the:

A patient who is scheduled for discharge has items that were stored in the hospital safe. After retrieving them, the nurse should document their return to the patient by:

A patient has undergone cystoscopy and has a Foley catheter in place on return to the nursing unit. Immediately after the procedure, the nurse expects the urine color to be:

A hospitalized patient tells the nurse that he intends to leave the acute care facility, against medical advice. The nurse's initial action(s) should be to:

For the nurse to provide support to families of patients who have died, it is most important to:

The nurse preparing a patient for a magnetic resonance imaging (MRI) should determine if the patient has:

A patient will undergo endoscopic retrograde cholangiopancreatography (ERCP) to determine the cause of jaundice. Before the test, the nurse would assess this patient for an allergy to: