How far should chargers for battery-operated units be kept from combustible materials?
A. At least 2 feet (0.6 m)
B. At least 3 feet (0.9 m)
C. At least 4 feet (1.2 m)
D. At least 5 feet (1.5 m)
D
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Which of the following pieces of equipment is not needed to perform indirect calorimetry?
a. Oxygen analyzer b. Tissot spirometer c. Douglas bag d. Nitrogen analyzer
Which of the following is the main focus of your assessment and history taking of the patient with abdominal pain?
A) Determining the possible need for immediate surgery B) Determining if the patient meets criteria to refuse treatment and transport C) Determining the cause of the pain D) Determining the presence of shock
Ordered: quinidine 0.4 gram orally every 4 hours. Quinidine is supplied in 200 milligram tablets. How many tablets will you give?
What will be an ideal response?
A phlebotomist walks into a patient's room to collect a blood specimen for hemoglobin and hematocrit. The patient has a full cast on both arms extending to the wrist. What should the phlebotomist do?
a. come back later b. collect the blood from the ankle c. perform a fingerstick and document the collection site d. page the doctor to double check the order