Phagocytosis involves neutrophils actively attacking, engulfing, and destroying which microorganisms?
a. Bacteria
b. Fungi
c. Viruses
d. Yeasts
Ans: a. Bacteria
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A patient with many positive symptoms of schizophrenia, whose behavior is disorganized and who is highly anxious, tells the nurse in the psychiatric emergency department, "You have got to help me. I do not know what is going on
I think someone is trying to wipe me out. I have to get a gun.". The patient, a college student, lives alone and has no family or support system in the immediate area. He has not left his room in 2 weeks, has not eaten in several days, and is unkempt. Of the available treatment settings, the nurse should recommend: a. admission to an unlocked residential crisis unit. b. inpatient hospitalization on a locked unit. c. attending a day treatment program for 4 weeks. d. admission to a partial hospital program.
Which hormone controls the amount of sugar in the blood?
a. Glucocorticoid b. Estrogen c. Thyroid hormone d. Insulin
The nurse is determining if a female client is at risk for benign breast disease. Which of the following is a risk factor for this disorder?
1. Smoking 2. Caffeine use 3. Alcohol intake 4. Age 55
The prenatal patient in her third trimester tells the clinic nurse that she works eight hours a day as a cashier and stands when at work. What response by the nurse is best?
1. "No problem. Your baby will be fine." 2. "Do you get regular breaks for eating?" 3. "Your risk of preterm labor is higher." 4. "Standing might increase ankle swelling."