A nurse is analyzing the arterial blood gas (ABG) results of a patient.


The patient’s ABGs are: pH:7.6, PaCO2:40 mm Hg, HCO3:32 mEq/L. Which of the following acid-base conditions should the nurse identify the patient is experiencing?

Choice A rationale:

Elevating the head of the bed can promote comfort and ease breathing, but it's not the first priority in this situation. The nurse needs to assess the client's gastrointestinal status before offering any fluids or food.

While elevating the head of the bed may be helpful in some postoperative situations, it doesn't directly address the client's request for something to drink or the need to assess for potential contraindications to oral intake.

It's important to prioritize assessment before intervention to ensure safe and effective care.

Choice B rationale:

Offering apple juice, a clear liquid, might seem appropriate given the postoperative orders, but it's premature without first assessing the client's abdomen.

Auscultation can reveal important information about bowel sounds, which can indicate whether the client's gastrointestinal system is ready to tolerate fluids or food.

Prematurely offering fluids could lead to complications like nausea, vomiting, or aspiration if the client's bowels are not functioning properly.

Choice D rationale:

Ordering a lunch tray is not appropriate at this stage. The nurse needs to first assess the client's tolerance for clear liquids before advancing the diet.

Advancing the diet too quickly could also lead to gastrointestinal complications.

It's important to follow the postoperative orders and progress the diet gradually as tolerated.

Choice C rationale:

Auscultating the client's abdomen is the essential first step in this scenario. It allows the nurse to gather crucial data about the client's gastrointestinal status.

By listening to bowel sounds, the nurse can determine if the client's intestines are active and functioning properly. If bowel sounds are present and normal, it suggests that the client is likely able to tolerate clear liquids.

If bowel sounds are absent or abnormal, it may indicate a potential problem, such as ileus (a temporary paralysis of the intestines), and the nurse would need to hold oral intake and notify the healthcare provider.

This assessment provides essential information to guide the nurse's subsequent actions and ensure the client's safety.

Choice A rationale:

Painful urination (dysuria) can be a sign of several conditions that could potentially affect the client's IVP or indicate a need for further assessment. These conditions include:

Urinary tract infection (UTI): UTIs are common in clients with recurrent kidney stones, and they can cause inflammation and pain in the urinary tract. If a client has a UTI, it's important to treat it before the IVP to reduce the risk of spreading the infection to the kidneys.

Kidney stone passage: The client's history of kidney stones makes it possible that the pain could be due to the passage of a stone. This would be important information for the healthcare team to know, as it could affect the interpretation of the IVP results.

Other urological conditions: There are other urological conditions, such as bladder or urethral strictures, that can also cause painful urination. These conditions might also need to be considered and assessed for.

It's important for the nurse to collect more data about the client's painful urination to determine the underlying cause and whether it could impact the IVP. This might include asking questions about:

The severity and duration of the pain

Any other associated symptoms, such as fever, urgency, or frequency The client's history of UTIs or kidney stones

Any recent changes in urinary habits

Based on this additional information, the nurse can then collaborate with the healthcare team to determine the best course of action, which might include:

Further assessment, such as a urinalysis or urine culture Treatment for a UTI, if present

Pain management

Rescheduling the IVP, if necessary