The eruption of permanent teeth usually begins with:
a. upper central incisors.
b. upper canines.
c. lower central incisors.
d. lower canines.
C
The central incisors on the lower jaw usually erupt between 6 and 7 years of age as the first per-manent teeth. Upper central incisors appear at 7 to 8 years of age. Upper canines appear at 11 to 12 years of age. Lower canines appear at 9 to 10 years of age.
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A critically ill older adult is placed on a continuous infusion of high-dose loop diuretic for diuresis. The nurses knows to monitor for
a. hyperkalemia. c. metabolic acidosis. b. bradycardia. d. hyperchloremic alkalosis.
The client is a 56-year-old woman receiving intracavitary radiation for cervical cancer. Which nurse should be assigned to provide personal care to this client during the time the radiation source is within the client?
A. 30-year-old nurse who is experienced with intracavitary radiation and efficient in her work B. 35-year-old male nurse who has never worked with a client receiving intracavitary radiation C. 60-year-old nurse who is also assigned to provide care to another client receiving intracavitary radiation D. 28-year-old pregnant nurse who has special expertise in radiation oncology
A common symptom of psychotic disorders is "flat affect," or little change in facial expression that signals change in mood or feeling
Because of cultural differences, in which group might a nurse mistakenly interpret a client's affect as "flat?" A) African Americans B) Native Americans C) Latino Americans D) Western European Americans
What is the main function of platelets?
a. to wall off foreign proteins, preventing infection b. to carry nutrients to tissues throughout the body c. to be involved in the recovery process in infection d. to facilitate blood coagulation to control bleeding