Cryotherapy uses which of the following to seal retinal tears and holes?
a. cold
b. heat
c. monopolar current
d. ultrasonic energy
a
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True or false (circle one). Running occurs in the sagittal plane
Indicate whether the statement is true or false.
In managing a critical trauma patient with an airway that you cannot maintain patent, at what point do you move to the secondary assessment?
A) After you have completed all other components of the primary assessment with the exception of the airway. B) After you have assessed airway, breathing and circulation. C) After ensuring all components of the primary assessment have been identified and treated. D) After all options have been exhausted at establishing an airway.
All of the following samples are commonly analyzed for chromosomes except:
a. Bone marrow b. Amniotic fluid c. Peripheral lymphocytes d. Tissue with a low mitotic rate
Which of the following is usually the FIRST sign of extravasation at an IV site?
A) Edema at the IV site B) Bleeding at the IV site C) Warmth of the IV site D) Redness of the IV site