A client is receiving a continuous gastric tube feeding at 80 mL/hour. The nurse records the client’s gastric residual volume as 325 mL during each of two consecutive hourly measurements. What assessment should the nurse complete before contacting the healthcare provider?
A.
Observe for abdominal distention,
B.
Calculate 24-hour caloric intake.
C.
Measure the urinary output.
D.
Check for body weight changes.
The Correct Answer and Explanation is:
The correct answer is A. Observe for abdominal distention.
Explanation
Assessing for abdominal distention is the most critical initial step in this situation. Gastric residual volumes (GRVs) are measurements taken to ensure that a patient’s stomach is emptying properly and to prevent potential complications such as aspiration or gastrointestinal distress. The recorded GRVs of 325 mL in two consecutive hourly measurements indicate that the client is retaining a significant amount of gastric content, which could be a sign of delayed gastric emptying or a potential blockage.
Abdominal distention is a key indicator of gastrointestinal distress and can be a sign of several issues, including gastric outlet obstruction or ileus. If a client’s abdomen becomes distended, it could indicate that the retained gastric content is causing increased pressure and discomfort, which can exacerbate the situation. Observing for signs of distention, discomfort, or pain will provide immediate insight into the client’s current state and guide further actions.
While the other options—calculating 24-hour caloric intake, measuring urinary output, and checking for body weight changes—are also important aspects of monitoring a client’s overall health, they are not as directly relevant to the immediate issue of high GRVs. Here’s why:
- Calculating 24-hour caloric intake (B) is important for assessing nutritional needs and ensuring adequate nutrition but does not directly address the problem of high GRVs.
- Measuring urinary output (C) can provide information about kidney function and fluid balance but is less relevant to assessing the immediate cause of high GRVs.
- Checking for body weight changes (D) can help monitor the client’s overall fluid status and nutrition but may not provide immediate clues about the cause of elevated GRVs.
In summary, observing for abdominal distention helps assess the immediate impact of high GRVs and determines whether there is a need for further interventions or adjustments to the feeding regimen. After assessing for abdominal distention and if abnormalities are detected, contacting the healthcare provider with detailed observations will help in determining the appropriate course of action.