Where does deoxygenated blood enter the heart?
a. Pulmonary artery
b. Pulmonary vein
c. Right atrium
d. Right ventricle
c
You might also like to view...
________ exercise uses active muscle contractions performed against stable resistance
a. Isometric b. Symmetric c. Resistance d. Endurance
Stage I of a decubitus ulcer is characterized by:
A) A lesion that extends through the skin into the muscle, bone, tendon, or ligaments. B) Reddening of unbroken skin. C) A crater-like lesion that extends through the subcutaneous tissue. D) An abrasion, blister, or superficial ulceration of the skin.
Which of the following is NOT a normal acceptable intervention to alleviate pain when performing venipuncture on an infant?
a. oral sucrose b. lidocaine injection c. pacifier d. EMLA cream
Which of the following statements regarding communications with the elderly is correct?
A. The majority of elderly patients are hearing or visually impaired. B. Attempt to calm the elderly patient by using his or her first name. C. Explain the justification for a procedure after it has been completed. D. Older patients have difficulty understanding when they are stressed.