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CNOR {CERTIFIED NURSE OPERATING ROOM} Exam Solved Questions With Revised Correct Detailed Answers >> BRAND NEW VERSION!!

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CNOR {CERTIFIED NURSE OPERATING ROOM} Exam Solved Questions With Revised Correct Detailed Answers >> BRAND NEW VERSION!! 1. A ________ must be used to remove waste anesthesia gases from the operating room A. Ventilation system B. anesthesia delivery system C. Scavenging sys...

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  • October 22, 2024
  • 37
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • cnor
  • cnor certified nurse operating room exam solve
  • certified nurse operating room

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  • CNOR
  • CNOR

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CNOR
{CERTIFIED NURSE OPERATING ROOM}
Exam Solved Questions With Revised
Correct Detailed Answers
>> BRAND NEW VERSION!!

1. A ________ must be used to remove waste anesthesia gases from the
operating room
A. Ventilation system
B. anesthesia delivery system
C. Scavenging system

D. Air sampling system - ANSWER C. Scavenging system


2. Local anesthetic systemic toxicity is treated by administering
A. 10% lipid emulsion
B. 15% hetastarch
C. 20% lipid emulsion

D. 25% hetastarch - ANSWER C. 20% lipid emulsion


3. Placing the patient on the OR bed in the supine position with arms extended
on armboards at greater that 90 degrees may cause injury to the
A. Axillary Nerve
B. Brachial Nerve

,C. Median Nerve

D. Radial Nerve - ANSWER B. Brachial Nerve


4. The correct time to label containers designated for medications or solutions is
A. When setting up the sterile field but before the medications are delivered to
the field
B. When there are more than two medications being used on the sterile field
C. At the time the medication is delivered to the sterile field

D. Just before using the medication on the patient - ANSWER C. At the time
the medication is delivered to the sterile field


5. A periop nurse is preparing to perform a skin prep for a patient scheduled for a
right breast biopsy with needle localization. When the nurse removes the patients
gown, she discovers a wire inserted into the left breast. What is the appropriate
action
A. Leave the wire in place and prep the left breast
B. Remove the wire and prep the right breast
C. Call the radiologist and tell him of the error

D. Postpone prepping until the discrepancy is resolved - ANSWER D. Postpone
prepping until the discrepancy is resolved


6. Potential harm from the use of povidone-iodine antiseptics include
A. deafness
B. thyroid dysfunction
C. neurotoxicity

D. allergic response to iodine - ANSWER B. thyroid dysfunction

,7. A specific directive, written by a physician, about end of life decisions is a/an
A. DNR order
B. AND order
C. Advance Directive

D. Required reconsideration - ANSWER B. AND order


8. When performing preop patient skin antisepsis, the RN should
A. Perform a surgical hand scrub and wear a sterile gown
B. Perform a surgical hand scrub and wear short sleeved scrub attire
C. Perform hand hygiene and wear a sterile gown

D. perform hand hygiene and wear long sleeved scrub attire - ANSWER D.
perform hand hygiene and wear long sleeved scrub attire


9. Patients placed in the steep trendelenberg position may be at risk for
A. increased tidal volume
B. decreased tidal volume
C. decreased intracranial pressure

D. increased stroke volume - ANSWER B. decreased tidal volume
due to the pressure of abdominal contents against the diaphragm


10. What type of extinguisher should be used in an electrical fire - ANSWER
Halon because it will not leave a residue on the equipment

, 11. When risk for exposure to blood and body fluids exists, the following types of
PPE should be worn - ANSWER gloves, surgical masks, fluid resistant gown,
eye protection


12. What airflow pressures and total air exchanges per hour is the most
appropriate for sterile storage areas - ANSWER positive airflow pressure with
a min of 4 total air exchanges per hour


13. What incision should be used for a C-Section of a baby in breech position?
A. Kerr
B. Kronig
C. Low transverse

D. Classic uterine incision - ANSWER B. Kronig


What is a Kronig incision - ANSWER An 8cm vertical incision made in the
lower uterine segment after the bladder is separated and retracted away


A Sterile field has been prepared for a vaginal hyst. The surgeon has been called
away for an emergency C-Section, delaying the scheduled case by at least 1 hour.
the appropriate method for maintaining the sterile field for a delayed case is to
A. Tape the door closed
B. Cover the sterile field with a sterile drape and leave the room
C. Cover the sterile field with a sterile drape and remain in the room

D. Wait for an hour and the tear down the back table - ANSWER C. Cover the
sterile field with a sterile drape and remain in the room

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