Cnor Test Bank Questions With Verified Answers Full Review

CNOR TEST BANK QUESTIONS WITH
VERIFIED ANSWERS FULL REVIEW

●● INTRAOPERATIVE CARE QUESTION 56-year-old patient is
undergoing an incision and drainage (I&D) of the right knee and upper
thigh after a motorcycle accident. A tourniquet applied to the patient's
upper thigh surgeon. Why should the patient's extremity not be
exsanguinated prior to cuff inflation?
A. Open wounds do not require exsanguination.
B. Nerve damage may be too extensive.
C. Infection is present in the extremity.
D. Tourniquet pressures are adequate.
Answer: C. Infection present the extremity.
Exasanguination can cause infectious materials, and any thrombus or
potentially malignant cells to be forced into the torso in these situations
elevation of the limb alone may be performed to create exsanguination


●● INTRAOPERATIVE CARE QUESTION Double-armed needles are
most commonly used for procedures.
A. bowel
B. Liver
C. vascular
D. ophthalmic

,Answer: C. Liver
Vascular anastomosis are usually zone with double armed sutures to
allow for the suture line to run circumferentially and joint at one point


●● INTRAOPERATIVE CARE
QUESTION
The normal craniotomy scalp flap is created by entering the ———-
space.
A. subgaleal
B. subcutaneous
C. periosteal
D. pericranium
Answer: A. Subgaleal
The subgaleal space contains adipose tissue and allows for easy in
mobility of the scalp it is in this bloodless plane that the standard
craniotomy scout flap is created


●● INTRAOPERARIVE CARE QUESTION The most common cause
of delayed wound healing is
A. immunocompromised status.
B. diabetes.
C. smoking
D. surgical site infection (SSI)

,Answer: D. surgical site infection
Delayed wound healing among patients undergoing a surgical or other
invasive procedures is most often link to SSI's which is typically occur
within 30 days of the procedure


●● INTRAOPERATIVE CARE QUESTION
The best of suture choice for a fascial closure would be
A. polydioxanone, Maxon, or Monocryl.
B. surgical chromic gut.
C. Prolene.
D. Ethibond.
Answer: A. Polydioxanone, Maxon, or monocryl
Facial tissue requires a closure that maintain strength for approximately
three months synthetic absorbable sutures (polydioxanone maxon or
monocryl) are used for tissue that requires extended time to absorb and
maintain tissue strength eventual absorbability decreases the risk for
infection related to the presence of a foreign substance.


●● INTRAOPERATIVE CARE QUESTION
A vaginal hysterectomy receives which of the following wound
classifications? A. Clean (Class I)
B. Clean-contaminated (Class lI)
C. Contaminated (Class III)
D. Dirty-infected (Class IV)

, Answer: B. Clean contaminated (class II)
Clean contaminated wounds are those in which the respiratory
alimentary or genitourinary tract is entered under controlled conditions


●● INTRAOPERATIVE CARE QUESTION
The superior thyroid artery supplies the thyroid gland and originates
from which vessel?
A. Internal carotid artery
B. External carotid artery
C. Inferior thyroid artery
D. Subclavian artery
Answer: B. External carotid artery
Blood supply to the thyroid is from the superior thyroid artery which
originates from the external carotid artery and from the inferior thyroid
artery which originates from the thyrocervical trunk of the subclavian
artery


●● INTRAOPERATIVE CARE QUESTION Moving a patient who
weighs less than 73 pounds from supine to lateral requires
A. 2 to 3 caregivers to assist with transfer B. 3 to 4 caregivers to assist
with transfer.
C. use of a mechanical lift device .
D. an air-assisted lateral transfer device.
Answer: A. 2-3 caregivers to assisst w/transfer