Which of the following organs does not have lymphatic vessels?
a. Brain
b. Kidneys
c. Liver
d. Lungs
A
Lymphatic tissues are found abundantly throughout the body except in two places, the placenta and the brain (central nervous system). Lymphatic tissues are found abundantly in the kidneys, liver, and lungs.
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For cytomegalovirus (CMV) retinitis, the nurse anticipates the physician will prescribe which type of medication?
a. Antifungal b. Antiretroviral c. Antibiotic d. Antiviral
The nurse is working in the outpatient clinic when a patient who has been waiting to be seen for an hour yells, "What are you people doing? I'm sick and tired of waiting!" Which of the follow-ing is the most therapeutic response, if made by the
nurse? a. "The doctor can only do so much." b. "Would you like a magazine?" c. "I can see that you are frustrated." d. "You need to be quiet!"
What are the nursing implications on the Genetics and Health Care Scenario when the plausible future approach is used as it relates to teaching?
A) Nurses assume the key role of helping persons understand the results of genetic testing. B) Genetic testing will be performed only with voluntary consent. C) Pharmaceutical companies use human genetic research to find treatments for illness. D) All persons with familial tendencies for particular diseases will be offered genetic testing.
The chief executive officer asks the nurse manager of the telemetry unit to justify the disproportionately high number of registered nurses on the telemetry unit
The nurse manager explains that nursing research has validated which statement about a low nurse-to-patient ratio? It: a. Promotes teamwork among healthcare providers. b. Increases adverse events. c. Improves outcomes. d. Contributes to duplication of services.