The nurse observes a client demonstrate self-administration of an 80 mL bolus feeding through a gastrostomy tube (GT). The client pours 40 mL of formula into a feeding syringe and allows the solution to flow in by gravity. When the syringe is completely empty, the client adds an additional 40 mL of the formula, followed by 50 mL of water. Which instruction should the nurse provide to the client?
Add the second portion of the feeding before the syringe is completely empty.
Use 25 mL of water between the two portions of the feeding to flush the GT.
Raise the syringe barrel higher to increase the flow rate of the bolus feeding.
Flush the tube with 50 mL of water between the two portions of the feeding.
The Correct Answer is D
A. This instruction is not recommended because adding the second portion of the feeding before the syringe is empty can lead to inconsistent feeding rates and potential complications, such as overloading the stomach with too much formula at once.
B. Flushing the GT with water between portions of feeding is a good practice to prevent clogging and to ensure that all formula is delivered. However, 25 mL of water is generally not enough; standard practice typically involves using 30 to 60 mL of water for effective flushing. This option is close but not as specific as the recommended volume.
C. Raising the syringe barrel can increase the flow rate of the feeding, but this approach should be used with caution. Rapid flow can cause gastrointestinal discomfort or cramping. The primary focus should be on ensuring proper flushing and administration rather than manipulating the flow rate in this way.
D. This option is the best practice because flushing the GT with 50 mL of water between portions of the feeding helps to clear any remaining formula from the tube and prevents clogging. Proper flushing also helps ensure that the entire dose of formula is delivered and maintains tube patency.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Using a bag valve mask (BVM) to manually ventilate the client would be considered an extraordinary measure, which conflicts with the client's living will stating no extraordinary measures should be taken.
B. While it's essential to ensure that the client's current wishes are respected, the client is likely unable to communicate effectively due to their condition. If the client were able to express their wishes at this stage, it might be important to confirm, but given the client's living will and the established DNR order, the primary focus should be on adhering to these documents.
C. Reporting the client's status to the healthcare provider is important to ensure that the provider is informed about the client’s current condition and can offer guidance or make necessary adjustments in the care plan. However, if the healthcare provider is already aware of the client's living will and DNR order, this step may be secondary to following the existing orders.
D. Administering supplemental oxygen via a nasal cannula is a palliative measure that can provide comfort without being considered an extraordinary measure. It aligns with the goal of providing symptom relief and comfort care rather than resuscitation or life-extending interventions.
Correct Answer is C
Explanation
A. Using a belt restraint is generally not recommended unless specifically ordered for safety reasons, as it may not be appropriate or necessary in all cases. Restraints should only be used when absolutely needed and when all other methods of ensuring safety have been considered.
B. Emptying the urinary drainage bag before moving the client is important to prevent overflows and ensure that the bag does not become a source of discomfort or potential infection. However, this step might not always be immediately necessary unless the bag is full or the client’s comfort and hygiene are at risk.
C. Repositioning the urinary drainage bag is crucial for ensuring that the bag remains below the level of the bladder and is not subject to kinks or obstructions. This helps prevent backflow and potential infections. Proper positioning also contributes to the client’s comfort and dignity, making this a priority before moving the client.
D. Elevating the client’s feet on the footrests is important for their comfort and to prevent swelling or pressure sores, especially if the client has limited mobility or circulatory issues. Proper positioning can prevent discomfort and promote better circulation, which is essential for maintaining the client’s well- being during transport.
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