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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Free Nursing Study Resources

Correct Answer is A

Explanation

A. On his right side lying for 2 hours. Placing the patient on the right side applies pressure to the biopsy site, reducing the risk of bleeding from the liver.

B. Supine for 3 hours: Does not apply targeted pressure to the biopsy site, increasing bleeding risk.

C. Prone for 1 hour: This position is not relevant to liver biopsy care.

D. On his left side lying for 4 hours: Incorrect, as it does not apply pressure to the biopsy site on the right side.

A. hydration status. B. nutritional status. C. circulatory status. D. fatigue.

Correct Answer is A

Explanation

A. Hydration status: Older adults are at increased risk of dehydration due to decreased thirst perception and potential underlying conditions. Prolonged NPO status exacerbates this risk.

B. Nutritional status: While important, 8 hours of fasting does not significantly affect nutrition.

C. Circulatory status: This would not typically be affected solely by NPO status unless dehydration becomes severe.

D. Fatigue: Though possible, it is less critical than hydration status.

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

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

For the patient who just had a liver biopsy performed, the nurse should position him:

Correct Answer is A

Explanation

A major concern for an 86-year-old patient who has been NPO for 8 hours prior to a diagnostic test would be:

Correct Answer is A

Explanation

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:

A patient dies after suffering a severe cerebrovascular accident (CVA). The family members are informed of his demise and are at the bedside. What documentation should be noted in the patient's medical record? (Select all that apply.)

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

An electroencephalogram (EEG) is done to diagnose which disorders? (Select all that apply.)

. One sign of liver disorders is ____________, with yellow skin and mucous membranes. Enter text here: _____________

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

A nurse is giving instructions to a patient who will have a cardiac catheterization. What should the nurse include in the teaching?

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