________ are specialized proteins that form pores (channels) in the cell membrane that allow water to pass through but not small molecules like ions.
A. Osmoreceptors
B. Nucleoporins
C. Aquaporins
D. Baroreceptors
Answer: C
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What is considered to be a constant for any culture?
A. Socialization into its traditions, language, and practices B. Ability for it to change quickly to adjust to new challenges C. Requirement that all members of the culture act the same D. Necessity for its members to be homogenous in all their decisions
A client's cancer is staged by the TNM classification as T1, N3, M1 . What is the nurse's interpretation of this classification?
a. The client has a large tumor involving the lymph nodes, but no distant metastasis. b. The client has a tumor, and metastasis cannot be determined by the staging me-thod. c. The client has a 2-cm tumor, one involved lymph node, and local metastasis. d. The client has a small tumor, many in-volved lymph nodes, and distant metasta-sis.
What is the usual adult dosage of nafcillin?
What will be an ideal response?
A nursing student has difficulty concentrating while studying and is easily distracted by external activity. Daydreaming is triggered by relaxation and music. The best physical environment for studying would be sitting
a. on a bed with the feet up and the back against a pillow. b. in a reclining chair facing a television with the volume turned on low. c. at the kitchen table during meal preparation or "clean-up" time. d. at a desk in a quiet room.