A nurse is caring for a client who has acute kidney injury. The client's ABGS are:
PH:7.26
PaCO2: 30 mm Hg
HCO3: 14 mEq/L
Which of the following acid-imbalances should the nurse identify the client is experiencing?
Metabolic alkalosis
Respiratory acidosis
Respiratory alkalosis
Metabolic acidosis
The Correct Answer is D
(A) Metabolic alkalosis: This condition is characterized by a high blood pH (>7.45) and a high bicarbonate level (>26 mEq/L). The client’s pH and bicarbonate levels are both lower than normal, which rules out metabolic alkalosis.
(B) Respiratory acidosis: This condition is characterized by a low blood pH (<7.35) and a high PaCO2 level (>45 mm Hg). Although the client’s pH is low, the PaCO2 level is also low, which rules out respiratory acidosis.
(c) Respiratory alkalosis: This condition is characterized by a high blood pH (>7.45) and a low PaCO2 level (<35 mm Hg). The client’s pH is low, which rules out respiratory alkalosis.
(D) Metabolic acidosis: This condition is characterized by a low blood pH (<7.35) and a low bicarbonate level (<22 mEq/L). The client’s pH is 7.26 and bicarbonate level is 14 mEq/L, both of which are lower than normal. This indicates metabolic acidosis, which is common in clients with acute kidney injury as the kidneys are unable to excrete hydrogen ions and reabsorb bicarbonate. Therefore, the nurse should identify that the client is experiencing metabolic acidosis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
B. Aspirin:
Aspirin is the priority medication to administer first. It is crucial for preventing further clot formation in the coronary arteries, as it inhibits platelet aggregation. Administering aspirin early in the treatment of a suspected MI helps reduce the size of the infarction and limits further damage to the heart muscle. Aspirin should be given as soon as a myocardial infarction is suspected, unless contraindicated.
Correct Answer is A
Explanation
A. Provide educational material written at an eighth-grade reading level: This is correct. Health education materials should be written at a level that is easily understandable by the majority of patients. An eighth-grade reading level is often recommended to ensure that the information is accessible to a wide range of patients.
B. Ensure privacy for the client: This is also correct. Privacy is a fundamental right of all patients and is particularly important when discussing sensitive topics such as preoperative care. Ensuring privacy can help the patient feel more comfortable and facilitate open communication.
C. Start with the least important information: This is not recommended. When providing education, it’s generally best to start with the most important information. Patients may be anxious or overwhelmed, and they may not remember everything that is discussed. By starting with the most important information, you increase the chances that the patient will remember and understand the key points.
D. Dim the lights in the client’s room: While creating a comfortable environment is important, dimming the lights is not specifically related to preoperative teaching. The focus should be on providing clear, understandable information and addressing the patient’s questions and concerns.
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