A 20-gauge needle is larger than an 18-gauge needle
Indicate whether the statement is true or false
FALSE
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Many conditions affect retinal circulation, such as diabetes mellitus, hypertension, drug toxicity, tumors, and AIDS
Indicate whether the statement is true or false
A pregnant woman tends not to eat for long periods of time because of her busy work schedule. What process safeguards her fetus from becoming hypoglycemic during this time?
A) The brain is too undeveloped to use glucose. B) Women naturally ingest complex carbohydrates to last for long periods during pregnancy. C) Somatomammotropin helps to regulate glucose levels. D) Fetal oxygen interferes with the metabolism of glucose and prolongs its action.
The home health nurse suggests to the 82-year-old man that he should wear a Medic Alert bracelet. Which of the following health conditions prompted the nurse to make this suggestion?
a. Artificial leg b. Congestive heart failure c. Pacemaker d. Eye prosthesis
A 35-year-old woman is at the clinic for a gynecologic examination. During the examination, she asks the nurse, "How often do I need to have this Pap test done?" Which reply by the nurse is correct?
A) "It depends. Do you smoke?" B) "This will need to be done annually until you are 65." C) "If you have 2 consecutive normal Pap tests, then you can wait 5 years between tests." D) "After age 30, if you have 3 consecutive normal Pap tests, then you may be screened every 2 to 3 years."