What information would a patient need prior to undergoing a colonoscopy?

Clear liquid diet 12 hours before procedure

Bowel cleansing the morning of procedure

Do not hold any medications prior to procedure

Signed consent required

Answer and Explanation

The Correct Answer is D

A. Clear liquid diet 12 hours before procedure: The clear liquid diet is often initiated at least 24 hours before.

B. Bowel cleansing the morning of the procedure: Bowel prep usually begins the day before to ensure complete cleansing.

C. Do not hold any medications prior to procedure: Some medications, such as anticoagulants, may need to be held; this should be clarified with the provider.

D. Signed consent required: A colonoscopy is an invasive procedure requiring informed consent to ensure the patient understands risks and benefits.

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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.

A. Sodium and potassium B. Selenium and zinc C. Magnesium and phosphorus D. Calcium and chloride

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.

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What information would a patient need prior to undergoing a colonoscopy?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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

Correct Answer is A

Explanation

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

Prior to the nurse transporting the patient to have a magnetic resonance imaging (MRI), it is essential that the nurse confirms that the patient:

Pressure must be placed over the site of insertion of the catheter used for an angiogram, or a(n) ______________ may form.

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 nurse is concerned about a liver disorder in a patient. What laboratory test would be appropriate to obtain for a patient with a liver disorder?

The technique of _______________ is used to obtain a sample of bone marrow for diagnostic testing.

The correct technique for obtaining a stool specimen for ova and parasites is to use a wooden stick and:

The nurse instructing a patient who is to have a Papanicolaou smear (Pap smear) in 2 days would tell the patient to avoid:

While admitting a patient from home to the skilled nursing facility, the nurse notes that the patient has brought medications that are not included on the primary care provider's medication order sheet. The nurse's best initial action is to: