The normal adult oral temperature is ________.

Whether you are using a commercial device or a stick and triangular bandage as a tourniquet, it is important to remember that:

A. the tourniquet should be applied directly over a joint if possible because this provides better bleeding control. B. the tourniquet should only be removed at the hospital because bleeding may return if the tourniquet is released. C. you should try to control the bleeding by applying pressure to a proximal arterial pressure point first. D. bulky dressings should be securely applied over the tourniquet to further assist in controlling the bleeding.

An EKG rhythm that has no correlation between the P waves and the QRS complexes is:

A. first-degree block. B. second-degree block type I. C. second-degree block type II. D. third-degree block.