Which statement is true regarding the lymphatic system?
1) The lymphatic system is able to pump lymph independently of the cardiovascular system.
2) The lymphatic system pumps blood through the cardiovascular system.
3) The lymphatic system carries oxygen to the major organs.
4) The lymphatic system carries unoxygenated blood back to the heart.
ANS: 1
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Which of the following statements most accurately captures an aspect of dental health among older adults?
A) Clients who wear dentures do not normally require visits to the dentist. B) The incidence of dental caries increases significantly with age. C) Periodontal disease is less common in older adults than in younger clients. D) The presence of dental problems can be indicative of a variety of other diseases.
An initial step in the nurse–patient relationship for a patient diagnosed with anorexia nervosa should be
a. formulate the nurse–patient contract. b. exclude the family from treatment. c. recommend a therapeutic group. d. use intense confrontation.
You obtain a history from the mother of a child with glomerulonephritis about how he became ill. Which of the following would you expect her to tell you she noticed?
A) Dark brown urine B) Diuresis and pallor C) Headache, loss of appetite D) Loss of weight, oliguria
Which of the following terms is used to describe a person who feels a compulsive need to steal and experiences pleasure at the time of the theft?
A) Kleptomania B) Pyromania C) Mania D) Hypomania