After you applied the AED to a patient in cardiac arrest, it delivered a shock. Immediately after the shock, what should you do next?
A) Check the patient for a pulse and reanalyze the rhythm if no pulse is present
B) Provide 2 minutes of CPR, and then check the patient for a pulse
C) Check the patient for a pulse and start CPR if no pulse can be located
D) Provide five cycles of single-rescuer CPR with a ratio of 15 compressions to 2 ventilations
B) Provide 2 minutes of CPR, and then check the patient for a pulse
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This type of truss has an arched top cord and a straight bottom cord that are connected by the web:
a. I-joist b. Triangle truss c. Bowstring truss d. Half-moon truss
A patient has bilateral pneumonia. What findings can be expected on the CT scan?
1. Depressed diaphragms 2. Elongated heart 3. Air bronchograms 4. Consolidation a. 3, 4 b. 1, 2 c. 2, 3, 4 d. 1, 2, 3, 4
Solvents and diluents are considered to have a percent strength of:
A) 0. B) 1. C) 5. D) 10.
The main function of the kidneys is to regulate the volume, composition, and pH of:
A. blood B. mucus C. serum D. body fluids