Which molecule provides the second messenger necessary for extracellular communication to be activated?
a. Guanosine triphosphate (GTP)
b. Adenosine monophosphate (AMP)
c. Adenosine triphosphate (ATP)
d. Guanosine
Ans: b. Adenosine monophosphate (AMP)
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The perinatal nurse is teaching the patient about breastfeeding and explains that which of the following is the most appropriate time to breastfeed?
A. Four to 5 hours after the last feeding B. Only when her infant exhibits hunger-related crying C. When her infant is in a quiet alert state D. When her infant is in an active alert state
The nurse makes it clear to older adults in a long-term care facility that condoms are available from the medicine cart on request to
a. guarantee safe sex practices. b. reduce the incidence of sexually transmitted diseases (STDs). c. show acceptance of sexual expression. d. prevent soiling bed linens or furniture.
A nurse manager is training a new hire. Which statement shows an understanding of functional nursing?
a. "Functional nursing is organized around tasks.". b. "Functional nursing is patient led.". c. "Functional nurses is physician led.". d. "Functional nursing is unorganized.".
An infant is to receive 6 mg of a liquid drug that is available in the strength of 10 mg/mL. How many drops (gtt) of this drug does the nurse administer to the infant?
a. 3 b. 6 c. 9 d. 12