Lymphedema may be treated by all EXCEPT which of the following?
A. manual compression of the affected area
B. movements of the affected area
C. treatments that promote growth of lymphatic vessels
D. bed rest to allow enhanced blood flow and therefore healing of the affected area
Answer: D. bed rest to allow enhanced blood flow and therefore healing of the affected area
Lymphedema is swelling that occurs when normal lymphatic drainage is blocked. If a person remains stationary, it decreases skeletal muscle contraction, which facilitates lymph drainage.
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Which of the following substances should not be filtered?
A) glucose B) water C) proteins D) amino acids E) fatty acids
Which of the following is not a factor that determines the range of motion of a joint?
A. The length of the bone B. The strength of the ligaments C. The shapes of the bone surfaces D. The stiffness of the ligaments E. The action of the muscles associated with the joint
Answer the following statements true (T) or false (F)
1. Pancreatic beta cells release insulin. 2. Lack of production of insulin by the pancreatic alpha cells can cause diabetes mellitus. 3. An abnormally low level of insulin production may cause glycosuria. 4. The thymus gland is located in the neck and produces thymosin. 5. The placenta produces the substance that can be detected by home pregnancy tests.
Carbonic acid is produced when
a) oxygen combines with bicarbonate b) oxygen combines with CO2 c) CO2 attaches to hemoglobin d) CO2 combines with water