NEWLY UPDATED CNOR PRACTICE TEST EXAM
WITH ALL 100 QUESTIONS, ANSWERS AND
WELL DETAILED RATIONALES
Which of the following movements of a powered
instrument is used to drill holes or to insert
screws, wires, and pins?
A. Reciprocating
B. Oscillating
C. Alternating
D. Rotating - answer-D. Rotating
Rotary movement is used to drill holes or to
insert screws, wires, or pins. Reciprocating and
oscillating movements are used to cut or remove
bone. Alternating movement should not be sued.
,Aseptic technique is also known as:
A. Clean technique
B. Sterile technique
C. Sterilization
D. Decontamination - answer-A. Clean technique
Aseptic technique refers to clean methods of
containing microbial contamination in the
environment. The environment cannot be
sterilized.
An intrinsic factor that contributes to the
development of a pressure injury is:
A. Pressure
B. Hypothermia
C. Diabetes mellitus
,D. General anesthesia - answer-C. Diabetes
mellitus
An intrinsic factor is related to the health of the
patient. Diabetes mellitus is an intrinsic factor
that contributes to the development of a pressure
injury.
Which of the following helps determine a
patient's discharge destination?
A. Written discharge instructions from
anesthesiology and medical staff
B. Risk of postoperative complications
C. Standardized pain scoring
D. General condition and readiness for discharge
- answer-B. Risk of postoperative complications
, The choice of discharge site is based on patient
acuity, access to follow-up care, and the potential
for postoperative complications.
Central nervous system (CNS) signs and
symptoms of local anesthetic systemic toxicity
(LAST) include:
A. Hypertension
B. Numbness of lips and tongue
C. Respiratory depression
D. Elevated temperature - answer-B. Numbness of
lips and tongue
CNS symptoms of LAST include circumoral and
tongue numbness. All other options are not
considered part of the CNS.
WITH ALL 100 QUESTIONS, ANSWERS AND
WELL DETAILED RATIONALES
Which of the following movements of a powered
instrument is used to drill holes or to insert
screws, wires, and pins?
A. Reciprocating
B. Oscillating
C. Alternating
D. Rotating - answer-D. Rotating
Rotary movement is used to drill holes or to
insert screws, wires, or pins. Reciprocating and
oscillating movements are used to cut or remove
bone. Alternating movement should not be sued.
,Aseptic technique is also known as:
A. Clean technique
B. Sterile technique
C. Sterilization
D. Decontamination - answer-A. Clean technique
Aseptic technique refers to clean methods of
containing microbial contamination in the
environment. The environment cannot be
sterilized.
An intrinsic factor that contributes to the
development of a pressure injury is:
A. Pressure
B. Hypothermia
C. Diabetes mellitus
,D. General anesthesia - answer-C. Diabetes
mellitus
An intrinsic factor is related to the health of the
patient. Diabetes mellitus is an intrinsic factor
that contributes to the development of a pressure
injury.
Which of the following helps determine a
patient's discharge destination?
A. Written discharge instructions from
anesthesiology and medical staff
B. Risk of postoperative complications
C. Standardized pain scoring
D. General condition and readiness for discharge
- answer-B. Risk of postoperative complications
, The choice of discharge site is based on patient
acuity, access to follow-up care, and the potential
for postoperative complications.
Central nervous system (CNS) signs and
symptoms of local anesthetic systemic toxicity
(LAST) include:
A. Hypertension
B. Numbness of lips and tongue
C. Respiratory depression
D. Elevated temperature - answer-B. Numbness of
lips and tongue
CNS symptoms of LAST include circumoral and
tongue numbness. All other options are not
considered part of the CNS.
