Which statement is believed to be true concerning Th1 cells?
a. Th1 cells are induced by antigens derived from allergens.
b. They are induced by antigens derived from cancer cells.
c. Th1 cells produce IL-4, IL-5, IL-6, and IL-13.
d. They assist in the development of humoral immunity
Ans: b. They are induced by antigens derived from cancer cells.
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A father is frustrated that his child frequently disobeys well-established rules and then attempts to excuse the action by stating "Well I just thought . . . ."
The father asks for guidance with discipline. What information is most appropriate for the nurse to provide? A. Ensure the child knows the rules. B. Habitual rule breaking is problematic. C. This is a normal developmental stage. D. Time-outs are ineffective for lying.
A patient uses defense mechanisms excessively. The nurse should expect to find evidence that
a. the patient has difficulty with problem solving. b. the patient has an increased risk for psychosis. c. emotions are experienced with great intensity. d. reality is denied.
A client has reported to the emergency department with complaints of abdominal pain. After undergoing a series of tests, the client has been diagnosed with pelvic inflammatory disease
The client becomes tearful and asks if this disease will make her unable to have children later. What response by the nurse is indicated? 1. "This disease is associated with infertility, but it is too early to know.". 2. "Yes, this disease will likely cause you to be infertile.". 3. "You have nothing to worry about since you are getting treatment now.". 4. "The underlying cause of the pelvic inflammatory disease will be the greatest determinant of your potential infertility.".
The nurse is preparing to assess a patient's cranial nerve XI (spinal accessory). What should the nurse ask the patient to complete this assessment?
A. Smell items with one nostril blocked and identify them correctly. B. Taste foods and distinguish sweet from sour. C. Stick out the tongue and move it from side to side. D. Shrug the shoulders and turn the head against resistance.