All of the following are safety precautions designed to prevent unnecessary exposure to x-rays except:
A) wearing a personal dosimeter.
B) using protective clothing.
C) standing behind an unleaded screen.
D) using a gonad shield.
C
Explanation: C) Correct. The barrier should be a lead barrier.
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Visceral fat secretes harmful inflammatory substances that pose a great risk for disease and premature mortality.
Answer the following statement true (T) or false (F)
For each of the clinical scenarios in questions 7-10, choose the hypersensitivity type (A-D) that best matches the associated immunologic disease. (Answers may be used more than once.)
A. Type I hypersensitivity B. Type II hypersensitivity C. Type III hypersensitivity D. Type IV hypersensitivity A 5-year-old girl is taken to the emergency department with lethargy, confusion, vomiting, abdominal pain, and flushed skin that is warm to the touch. Respirations are fast and shallow (Kussmaul) and emanate a strong, fruity odor. The mother notes that the child has been excessively thirsty over the past week and that she began wetting her bed during naps. Urine dipstick testing reveals markedly elevated levels of glucose and ketones.
A/An ____________________ is a ringlike muscle that tightly constricts the opening of a passageway
Fill in the blank(s) with correct word
A. traychea B. trachea A or B: ____ meaning: __________
Fill in the blank(s) with correct word