A nurse is caring for a patient who has acute kidney injury.
The patient’s ABGs are: pH: 7.26, PaCO2: 30 mm Hg, HCO3: 14 mEq/L. Which of the following acid-base imbalances should the nurse identify the patient is experiencing?

Choice A rationale:

This response is dismissive of the patient's pain and does not offer any assistance. It also does not acknowledge the patient's concerns about their pain being a normal part of aging.

It's important to validate the patient's experience and offer support, even if the pain level is not severe.

This response could lead to the patient feeling unheard and unsupported, and it could potentially delay necessary treatment.

Choice B rationale:

This response suggests that the patient's pain is not significant enough to warrant treatment unless it worsens. This is not appropriate, as pain is subjective and should be treated based on the patient's individual experience.

Additionally, this response reinforces the patient's belief that pain is a normal part of aging, which may prevent them from seeking treatment in the future.

Choice C rationale:

This response is the best option because it acknowledges the patient's pain, expresses concern, and suggests further investigation.

It is important to rule out any underlying medical conditions that may be causing the pain.

This response also demonstrates to the patient that the nurse is taking their pain seriously and is committed to helping them manage it.

Choice D rationale:

This response acknowledges that pain can be a part of aging, but it also suggests that there may be a specific cause for the patient's pain.

This could lead to the patient feeling anxious or worried about their health.

It is important to investigate the cause of the pain before making any assumptions.

Choice A rationale:

Removing the tube immediately upon patient gagging is not the most appropriate first step. Gagging is a common reflex during nasogastric tube insertion and can often be managed without removing the tube.

Premature removal could lead to unnecessary discomfort for the patient and potential delays in treatment.

The nurse should attempt to reposition the tube or have the patient sip water to facilitate passage before considering removal.

Choice B rationale:

Tucking the chin to the chest and swallowing are essential maneuvers that help guide the tube into the esophagus and reduce the risk of misplacement into the trachea.

These actions close off the airway and open the esophagus, creating a smoother path for the tube.

The nurse should instruct the patient to perform these actions during insertion to promote successful placement.

Choice C rationale:

While a supine position is often used for nasogastric tube insertion, it is not the most crucial factor for success.

Studies have shown that a high-Fowler's position (sitting upright with head elevated) may be equally effective and potentially more comfortable for patients.

The nurse should consider patient comfort and potential contraindications (such as respiratory distress) when choosing the most appropriate position.

Choice D rationale:

Measuring the tube from the nose tip to the navel is an outdated practice that can lead to inaccurate placement. The correct measurement is from the nose tip to the earlobe to the xiphoid process (NEX).

This landmark-based method provides a more reliable estimation of the distance to the stomach.