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

Answer and Explanation

The Correct Answer is ["Bone marrow aspiration"]

Bone marrow aspiration involves using a needle to collect liquid bone marrow for diagnostic testing.

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Correct Answer is A

Explanation

A. "A catheter is inserted into a vein or artery and is threaded into the heart." This accurately describes the procedure, which involves threading a catheter to evaluate heart function and diagnose conditions.

B. "No consent is needed for the procedure.": Cardiac catheterization is an invasive procedure, and informed consent is always required.

C. "The patient may go home 1 hour after the procedure.": Patients are usually observed for several hours to ensure there are no complications.

D. "Nothing by mouth should be administered for at least 12 hours prior to the procedure.": NPO status is generally 6–8 hours before the procedure, not 12 hours.

A. "This small amount of bleeding is expected after the removal of polyps." B. "I will watch your husband very carefully to assess any further haemorrhage." C. "I will notify the primary care provider about this haemorrhage.” D. "Don't worry. This small amount of blood happens with these procedures."

Correct Answer is A

Explanation

A. "This small amount of bleeding is expected after the removal of polyps." Minor rectal bleeding is a common occurrence after polyp removal during a colonoscopy and generally does not indicate a complication. This reassurance helps alleviate the family’s concern.

B. "I will watch your husband very carefully to assess any further haemorrhage.": This could unnecessarily alarm the family.

C. "I will notify the primary care provider about this haemorrhage.": This overstates the concern, as slight bleeding is expected.

D. "Don't worry. This small amount of blood happens with these procedures.": This is dismissive and does not provide a professional explanation.

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

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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

Correct Answer is A

Explanation

Following a colonoscopy with polyp removal, the wife of the patient is distressed that there is slight bleeding from her husband's rectum. The nurse's most helpful response would be:

Correct Answer is A

Explanation

The sensitivity part of a culture and sensitivity test is for the purpose of:

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

When collecting a blood sample with a Vacutainer system, it is important to:

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