Which type of nonthreaded couplings have two hook-like lugs on each coupling?
A. Storz
B. Sexless
C. Half-turn
D. Quarter-turn
D
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Which of the following situations requires additional action by the EMT during scene size-up?
A) A vehicle collision involving a tractor-trailer that appears to be empty. B) A bystander who is smoking a cigarette at the scene of an assault at a local park. C) The sound of a barking and growling dog upon approaching the door to a residence. D) A news media helicopter arrives and hovers overhead at the scene of a vehicle collision.
Assemblies that may be required by code to have a minimum fire resistance rating from an independent testing agency because of the occupancy are called ___ assemblies
A) rated B) graded C) scaled D) ranked
Which of the following is not possible during cystoscopy?
A) kidney transplantation B) catheterization of the kidneys C) biopsy of a tumor D) removal of calculi in the bladder
Around 1972, when all of the provinces had hospital and medical insurance plans in place, the provinces were the single payers of hospitals and of physicians, both of which ____
A) enjoyed relative autonomy B) were subject to federal control through the use of block grants C) were subject to federal control through the use of shared cost requirements D) were subject to state ownership and control