You are giving a talk on hunting safety. A hunter asks you when someone should attempt to rewarm a hand or foot that is frostbitten. What is your best response?
A) "You never want to rewarm a frozen body part since that can cause additional damage."
B) "Attempt to rewarm a frozen body part only if the person still has some feeling in it."
C) "It is best to attempt rewarming in any situation because the benefit of rewarming outweighs the risk of not rewarming."
D) "Rewarming should take place only when there is no chance that the tissue will refreeze."
D) "Rewarming should take place only when there is no chance that the tissue will refreeze."
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Before assisting a resident who is bleeding, you should always:
A. run to get the nurse. B. apply gloves. C. put a gown over your uniform. D. call the physician.
Patient is seen in a radiology clinic for an x-ray of the arm (73090). The films are sent to another radiologist (not affiliated with the clinic) to interpret and write the report. What HCPCS Level II modifier would be appended to the CPT code for the services of the radiology clinic?
What will be an ideal response?
What effect do metabolic acidosis and aldosterone have in common?
a. They both result in renal loss of K+. b. There is a loss of HCO3– and Cl– in the renal tubules. c. There is retention of CO2 and Cl–. d. They both cause renal retention of HCO3–.
Where is the safety belt or strap placed on a patient in supine position on the OR table?
a. 2 inches proximal to the ankles b. 2 inches distal to the knees c. 2 inches proximal to the knees d. 2 inches distal to the perineal region