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CNOR Practice Questions
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1.
(1 point)
Which of the following is not an essential part of informed consent?
Physician must explain surgery to patient
Possible consequences must be discussed
Post-op expectations must be discussed
Time is not important
2.
(1 point)
According to ASA's six-point system a patient with mild systemic disease would be classified as.
P1
P2
P3
P4
3.
(1 point)
With color change sterilization indicators, the white stripes on the tape change to _____ when the appropriate conditions (temperature) have been met.
Red
Black
Blue
Green
4.
(1 point)
_________ is performed at 132°C at 28 1b of pressure for 3 minutes for metal instruments in a steriliser.
Flash sterilization
Chemical sterilization
Steam Sterilization
Glutaraldehyde sterilization
5.
(1 point)
_______ are used to cut delicate tissue.
Straight Mayo scissors
Kelly scissors
Curved Mayo scissors
Metzenbaum scissors
6.
(1 point)
According to the Nyhus Classification of Groin Hernias a Type II hernia is described as.
Indirect inguinal hernia-Internal inguinal ring normal
Recurrent hernia
Indirect inguinal hernia-Dilated internal inguinal ring with posterior inguinal wall intact
Posterior wall defects-direct inguinal hernia
7.
(1 point)
Which of the following is not a current United States Public Health Service minimum requirement for optimum OR air?
Temperature between 18-24°C
Humidity 55-80%,
Laminar airflow curtains
Negative pressure filtered air in a vertical unidirectional flow
8.
(1 point)
______ is a procedure that uses intense cold to induce a chorioretinal scar and to destroy retinal or choroidal tissue.
Pyloroplasty
Sclerostomy
Retinal Cryopexy
Tarsorrhaphy
9.
(1 point)
Which of the following is incorrect related to the position of the Watchtower Society/ Jehovah Witnesses on blood issues?
Members may not use hemoglobin.
Watchtower Society permits the use of albumin.
Watchtower Society permits the use of blood serums.
Watchtower Society permits the use of Immunoglobulins.
10.
(1 point)
Which of the following is not part of Upper Motor Neuron Syndrome (pyramidal signs)?
Weakness or paralysis of specific movements (extension of the upper limbs, flexion of the lower limbs, pyramidal weakness)
Positive Babinski reflex
Increased resistance to passive stretching of muscles (spasticity)
Hypoactivity of deep tendon reflexes
US