Which of the following statements correctly describes an important role of zinc in the body?
A) It promotes a healthy immune system. B) It is important for regulating HDL levels.
C) It lowers homocysteine levels. D) It promotes strong bones and teeth.
A
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___________________________involves applying strategies that allow someone to keep his or her body weight within a healthy range.
Fill in the blank(s) with the appropriate word(s).
Which of the following health care team members requires a national examination for credentialing?
a. Social worker b. Nurse c. Medical doctor d. Occupational therapist
What is the communication style of Latinos?
a. high-context and non-confrontational b. low-context and confrontational c. low-context and non-confrontational d. high-context and confrontational e. non-confrontational and non-context based
The nurse monitors the laboratory results of the patient with protein-calorie malnutrition during treatment. Which result is an indication of improvement in the patient's condition?
a. Decreased lymphocytes b. Increased serum potassium c. Increased serum transferrin d. Decreased serum prealbumin