Exhibits
The nurse Interprets the repeat blood gas.
Choose the most likely options for the information missing from the statement(s) by selecting from the lists of options provided.
The blood gas results indicate that the client has
The Correct Answer is {"dropdown-group-1":"C","dropdown-group-2":"B","dropdown-group-3":"A"}
- The initial blood gas results show a pH of 7.21, which is below the normal range, indicating acidosis.
- The PaCO2 is elevated at 58 mmHg, suggesting that the acidosis is respiratory in nature, as CO2 is a respiratory acid.
- The HCO3 level is within the normal range, which typically would not suggest a primary metabolic problem.
- The repeat blood gas shows an improvement in pH to 7.37, which is within the normal range, indicating that the condition is being compensated.
- The PaCO2 has decreased to 52 mmHg, which is still above normal but shows improvement, further supporting the compensation.
- Given these changes, the most likely interpretation of the blood gas results is that the client has "compensated respiratory acidosis."
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Instruct in effective techniques to cleanse the glans penis: While hygiene education may be important, the client's symptoms suggest a urinary issue that needs further assessment.
B. Palpate the client's suprapubic area for distention: These symptoms are consistent with urinary retention, and palpating the suprapubic area can help assess for bladder distention.
C. Advise the client to maintain a voiding diary for one week: While a voiding diary can provide valuable information, the client's symptoms indicate a need for immediate assessment and
intervention.
D. Obtain a urine specimen for culture and sensitivity: While obtaining a urine specimen is important, it may not directly address the immediate concern of possible urinary retention
Correct Answer is C
Explanation
A. Evaluating upper and lower extremities for perfusion, pulse volume, and pitting edema is important in assessing peripheral perfusion, but the priority action in this scenario is to initiate treatment for a suspected myocardial infarction.
B. Placing an indwelling urinary catheter and instituting strict intake and output measurements is not the priority action in this scenario. The client's symptoms and history suggest a cardiac event requiring immediate intervention.
C. Administering four 81 mg aspirin tablets (324 mg total) as soon as possible is the priority action for a client presenting with chest pain suggestive of acute coronary syndrome. Aspirin helps to prevent platelet aggregation and reduce the risk of clot formation.
D. Securing client consent for coronary angiography and percutaneous coronary intervention may be necessary but is not the immediate priority. The client needs immediate treatment to alleviate symptoms and stabilize the condition.
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