What happens to maternal systems during pregnancy?
A) Respiratory volume decreases due to increased abdominal pressure
B) Glomerular filtration rate decreases due to increased urine output
C) Maternal blood volume decreases due to fetal blood supply demands
D) None of the above
D
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A ________ program is software that scans the computer data to detect and disable malicious virus programs that can harm your data
a. virus protection b. malware protection c. virus selection d. firewall
Your patient is a 13 year-old male drowning victim. He was initially in cardiac arrest with a pulseless, wide-complex bradycardia. He is intubated and being ventilated with supplemental oxygen. After CPR and intubation, the patient is now in ventricular tachycardia with a weak radial pulse. Which of the following would be an appropriate treatment for this patient?
A) Amiodarone, 5 mg/kg IV push B) Lidocaine, 3 mg/kg IV bolus, followed by a 3 mg/minute drip C) Procainamide, 20 mg per minute, up to 800 mg D) Synchronized cardioversion starting at 0.5-1.0 joules/kg
Which of the following is NOT a method of gaining access to a patient who is in a vehicle?
A) Going through a window B) Cutting a hole in the floor of the car C) Prying a door open D) Opening doors
The oral surgery office is at a(n) __________ level of risk for cross-contamination due to the possibility of contact with blood
a. equal b. decreased c. increased d. none of the above