A client with GERD asks the nurse about the potential benefits of elevating the head of the bed. What should the nurse explain?

A) Correct. Skin turgor and mucous membranes are important indicators of hydration status, which is a critical concern in clients with gastroenteritis.

B) Incorrect. While blood pressure and heart rate are important vital signs, they may not provide immediate information about the client's hydration status.

C) Incorrect. Urinary output and specific gravity are important indicators of renal function, but they may not provide immediate information about the client's hydration status.

D) Incorrect. Respiratory rate and lung sounds are important assessments, but they may not provide immediate information about the client's hydration status.

A) Incorrect. While antidiarrheal medications can provide relief, they should be used with caution as they can potentially prolong the infection by preventing the body from expelling the infectious agent.

B) Correct. It's generally recommended to avoid using antidiarrheal medications in cases of infectious gastroenteritis, as they can impede the body's natural defense mechanism of expelling the infectious agent through diarrhea.

C) Incorrect. Antidiarrheal medications may be prescribed by a healthcare provider in specific cases, but they are not recommended as a first-line treatment for infectious gastroenteritis.

D) Incorrect. Antidiarrheal medications can be used in both children and adults, but they should be used with caution and under the guidance of a healthcare provider.