Identify the measurement method that utilizes X-rays passed through body to measure bone density, body fat, and non-bone lean tissue simultaneously.
a. MRI
b. DXA
c. Air Plethysmography
d. Bioelectrical Impedance
Ans: b. DXA
You might also like to view...
The direct pathway of allorecognition involves interaction of _____, whereas the indirect pathway of alloreaction involves interaction of _____
a. donor T cells with allogeneic HLA molecule on recipient dendritic cells; recipient T cells with allogeneic HLA molecules on donor dendritic cells b. recipient T cells with allogeneic HLA molecules on donor dendritic cells; donor T cells with allogeneic HLA molecule on recipient dendritic cells c. recipient T cells with allogeneic HLA molecules on donor dendritic cells; recipient T cells with peptides of allogeneic HLA molecules on recipient dendritic cells d. recipient T cells with peptides of allogeneic HLA molecules on recipient dendritic cells; donor T cells with peptides of allogeneic HLA molecules on donor dendritic cells.
A nurse is caring for a client taking antiparkinsonian medication. When giving instructions about taking antiparkinsonian drugs, it is important for the nurse to educate the client about which of the following?
a. Use caution when driving or operating machinery. b. Stay upright for 30–60 minutes after taking this medication. c. This medication should be taken only for 1 month and then discontinued. d. This medication is an over-the-counter (OTC) drug and does not require prescription.
The pulmonary capillaries surround the:
a. bronchioles b. bronchi c. trachea d. alveoli
Which of the following uses high-frequency sound waves to produce a visual image of the fetus in the womb?
A. chorionic villus sampling B. ultrasound C. amniocentesis D. alpha-fetoprotein measurement