A client with chronic kidney disease (CKD) is at risk of developing ascites due to impaired fluid regulation. The nurse explains that the kidneys' primary function related to fluid balance is:
Regulation of blood glucose levels.
Maintenance of acid-base balance.
Production of red blood cells.
Filtration and excretion of waste products.
The Correct Answer is D
Choice A reason:
Regulation of blood glucose levels is not a primary function of the kidneys in fluid balance. It is primarily related to the endocrine system and insulin regulation.
Choice B reason:
Maintenance of acid-base balance is a critical function of the kidneys but is not directly related to fluid balance leading to ascites.
Choice C reason:
Production of red blood cells occurs in the bone marrow, not the kidneys. While the kidneys produce erythropoietin, a hormone that stimulates red blood cell production, this is not the primary function related to fluid balance.
Choice D reason:
This statement is correct. The kidneys' primary function related to fluid balance is filtration and excretion of waste products and excess fluid, which helps maintain proper fluid balance in the body. In chronic kidney disease (CKD), impaired kidney function can lead to fluid retention and contribute to the development of ascites.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason:
Inserting a tube into the bladder to drain urine is not related to paracentesis, which involves withdrawing fluid from the abdominal cavity.
Choice B reason:
This statement is correct. Paracentesis is a procedure that involves inserting a needle into the abdomen to withdraw fluid from the abdominal cavity, typically to diagnose or relieve ascites.
Choice C reason:
Administering a contrast dye and performing an X-ray is not part of paracentesis and is not used to diagnose ascites.
Choice D reason:
Injecting medication into a joint for pain relief is not related to paracentesis or the management of ascites.
Correct Answer is C
Explanation
Choice A reason:
Encouraging the client to lie flat in bed may worsen abdominal distention and discomfort. It is better to promote positions that facilitate fluid drainage, such as elevating the head of the bed or placing the client in a side-lying position.
Choice B reason:
Administering laxatives may not be appropriate for ascites management and could lead to electrolyte imbalances. It is essential to manage bowel movements cautiously, considering the client's fluid and electrolyte status.
Choice C reason:
This statement is correct. Assisting the client with regular and gentle ambulation can help facilitate fluid movement and reduce abdominal distention. Movement helps stimulate peristalsis and may improve drainage of fluid from the abdominal cavity.
Choice D reason:
Applying cold packs to the abdomen may provide temporary relief for localized pain but will not directly address the underlying issue of ascites or reduce abdominal distention.
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