CST Book Practice
Exam 1-4
Questions and
Complete Solutions
Graded A+
Denning [Date] [Course title]
, which endoscope visualizes the heart and major vessels - Answer: mediastinoscope
The enzyme used to soften the zonules of the lens before cataract surgery is: - Answer: alpha-
chymotrypsin
a topical steroid used to reduce inflammation after eye surgery is - Answer: depo-medrol
The mumps may be diagnosed by finding inflammation in which of the following glands? - Answer:
parotid
which of the following is a nonadharent dressing - Answer: adaptic
what position is most commonly used for neuro procedures - Answer: supine
which of the following regulations states that blood and body fluids should be considered infectious -
Answer: standard precautions
what type of skin graft insludes the epidermis and all of the dermis - Answer: fullj-thickness
what is the recommended maximum time limit for a tourniquet to remain inflated on an adult lower
extremity - Answer: 90 min
Chest rolls should span the distance bilaterally between which two anatomical structures? - Answer:
acromioclavicular joint to iliac crest
which of these instruments would be used during a keratoplasty - Answer: cottingham punch
Plaster rolls for casting should be submerged in which of the following? - Answer: lukewarm water
which retractor is used for spinal nerve roots - Answer: love retractor
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