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killexams.com Nursing CNOR

CCI Certified Nurse Operating Room

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Question: 1

A patient's lab reports shows a slightly elevated total white blood cell count with equal elevations of all types of white blood cells, an elevated hemoglobin and hematocrit, normal creatinine but elevated blood urea nitrogen (BUN), increased urine specific gravity, and increased serum sodium. The most likely nursing diagnosis is:

1. Risk of infection

2. Deficient fluid volume

3. Excess fluid volume

4. Imbalanced nutrition

Answer: B

Question: 2

Metoclopramide may be given as a preoperative medication in order to:

1. Relieve apprehension

2. Reduce risk of aspiration

3. Relieve discomfort

4. To control secretions

Answer: B

Question: 3

A do-not-resuscitate order is most likely to be suspended and CPR performed if the patient experiences cardiac arrest in the preoperative period because of:

1. Acute myocardial infarction

2. Drug reaction

3. Advanced cancer

4. Sepsis

Answer: B

Question: 4

A patient with an Aldrete score of 7 in the PACU will generally be:

1. Transferred out of the PACU to the surgical unit

2. Transferred out of the PACU into the ICU

3. Returned to the OR

4. Retained in the PACU until condition improves

Answer: D

Question: 5

All of the following can result from overpressurization during abdominal insufflation with CO2 except:

1. Hypocarbia

2. Postoperative neck and shoulder pain

3. Decreased respiratory effort and cardiac output

4. Regurgitation and aspiration

Answer: A