Free CNOR Certification MCQ Questions and Answers

Question 1

The normative requirement for sterile packing is that it

Accepted Answer

Resist tears, punctures, and abrasions

Answer

Be punctured

Answer

Be waterproof

Answer

Prevent infiltration and degrees of sterilant

Question 2

What percentage of the perioperatively focused model is broken into components?

Accepted Answer

Four

Answer

Eight

Answer

Six

Answer

Three

Question 3

Which suture gauge among the following is the smallest?

Accepted Answer

#11-0

Answer

#2

Answer

#0

Answer

#5-0

Question 4

After an aortic valve replacement procedure, a patient is being cared for by a PACU nurse. Which of the following heart arrhythmias most frequently occur after this kind of surge?

Accepted Answer

Atrial fibrillation

Answer

Tachycardia

Answer

Heart block

Answer

Bradycardia

Question 5

The circulating RN is aware that utilizing the right materials for draping is crucial for patient safety. Which of the following statements most accurately sums up the current advice for picking the ideal drape material?

Accepted Answer

The drapes must be resistant to fluid, tearing, puncture, ad lint free to reduce contamination of the sterile field

Answer

The drapes must be able to maintain the heat of the human body to avoid hypothermia during the surgical procedure

Answer

Different institutions decide on the guidelines that best suit their organizational needs and policies

Answer

The current recommendations are under review, and they will be available in the upcoming year

Question 6

A 68-year-old man who is scheduled for elective coronary artery bypass graft (CABG) surgery is being evaluated by a nurse before the surgery. Which of the over-the-counter medications listed below shouldn't the patient have ceased taking before surgery?

Accepted Answer

Aspirin

Answer

Plavix

Answer

Warfarin

Answer

Lasix

Question 7

The surgeon needs help placing his sterile robe; therefore, the circulating RN must do it. Which of the following statements about the surgeon's gown's areas that the circulator may touch is accurate?

Accepted Answer

The internal waist ties

Answer

None of the ties

Answer

The external waist tie

Answer

The wrist ties