Looking at health care throughout the United States, approximately what proportion of health care funds is dedicated to public health services?
a. Less than 5%
b. Between 6% and 10%
c. Between 11% and 15%
d. Between 16% and 20%
e. Over 21%
Ans: a. Less than 5%
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When the hypothalamus senses a need for thyroid hormone, where does it secrete the releasing factor thyrotropin-releasing hormone (TRH)?
A) Directly into the posterior pituitary B) Directly into the bloodstream C) Directly into the anterior pituitary D) Directly into the thyroid gland
A client with syphilis did not receive treatment and has now progressed into the tertiary stage of the disorder. Which of the following would the nurse expect the client to exhibit?
A) Ulcerated chancre, aortic valve insufficiency, lymphadenopathy B) Fever, malaise, sore throat C) Papular lesion, rash, headache D) Tabes dorsalis, ataxia, and Charcot's joints
The nurse explains to the patient who is to have a pneumotonometry study of the eye that this procedure requires that:
1. his eye may be anesthetized 2. a pneumotonometer will be placed into his eye. 3. there will be a puff of air directed at the surface of the eye. 4. an applanation be done with a slit-lamp microscope.
Which of the following should the nurse include when teaching the family and a client who was prescribed benztropine (Cogentin), 1 mg P.O. twice daily, about the drug therapy?
a) Antacids can be used freely when taking this drug. b) Alcohol consumption with benztropine therapy need not be restricted. c) The drug can be used with over-the-counter cough and cold preparations. d) The client should not discontinue taking the drug abruptly.