A group of cells isolated in the laboratory have membrane-bound granules in their cytoplasm, and they show phagocytic activity. Which of the following cells is most similar?
a. Monocyte
b. Macrophage
c. Lymphocyte
d. Eosinophil
ANS: D
Eosinophils, which have large, coarse granules, are capable of ameboid movement and phagocy-tosis. Monocytes help fight infection. Macrophages are mature monocytes. Lymphocytes are the primary cells of the immune response.
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Which of the following assessments in a client diagnosed with pregnancy-induced hypertension who is taking magnesium sulfate would indicate a therapeutic level of medication?
a. Urinary output of 20 ml/hr b. Normal deep tendon reflexes c. Respiratory rate of 10 to 12 breaths/minute d. Drowsiness
A patient states, "I do not understand why I keep getting these headaches. I have seen a nurse practitioner and two specialists. I have taken several medications, but the headaches keep coming back." In which stage of illness is the patient?
a. Disbelief and denial b. Irritability and anger c. Attempting to gain control d. Acceptance and participation
The nurse is teaching a new mother on the care of the newborn if a fever occurs. Which statement indicates the mother needs additional teaching?
A) "A rectal temperature above 102.5° should be lowered." B) "Giving extra fluids is one way to lower a temperature." C) "The pediatrician might tell me to give the baby acetaminophen every four to six hours for a fever." D) "If my child starts to shiver I will know that what I am doing is working and the fever will soon come down."
Population health includes conditions that are important considerations, including income and social factors, social support networks, education, employment, and healthy child devel-opment. These are examples of:
1. Culture 2. Development 3. Community 4. Determinants