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

Answer and Explanation

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.

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Correct Answer is ["2"]

Explanation

Chlordiazepoxide 10 mg PO tid means that the patient is supposed to receive 10 milligrams of chlordiazepoxide by mouth three times a day (tid = three times a day).

Since the available capsules only contain 5 mg of chlordiazepoxide each, the nurse needs to calculate how many capsules are needed to deliver the prescribed dose of 10 mg.

To find out how many capsules are needed, we can divide the prescribed dosage by the amount of chlordiazepoxide per capsule:

Number of capsules = Prescribed dosage / Amount of chlordiazepoxide per capsule

Number of capsules = 10 mg / 5 mg/capsule

Dividing 10 mg by 5 mg/capsule gives us 2.

A patient cannot take half a capsule, so we round up to the nearest whole number.

Therefore, the nurse should administer 2 capsules per dose.

A. Dry skin B. Diarrhea C. Hyperventilation D. Abdominal pain

Correct Answer is C

Explanation

A. Dry skin:

Dry skin is not typically associated with respiratory alkalosis. Instead, it may occur in conditions such as dehydration or impaired skin integrity.

B. Diarrhea:

Diarrhea is not typically associated with respiratory alkalosis. Respiratory alkalosis primarily involves changes in the respiratory system, leading to alterations in blood pH and carbon dioxide levels.

C. Hyperventilation:

Hyperventilation is a characteristic finding in respiratory alkalosis. It is a compensatory mechanism where the client breathes rapidly and deeply to blow off excess carbon dioxide, attempting to restore acid-base balance.

D. Abdominal pain:

Abdominal pain is not typically associated with respiratory alkalosis. While some individuals with respiratory alkalosis may experience symptoms such as dizziness, lightheadedness, or tingling sensations, abdominal pain is not a common manifestation of this acid-base imbalance.

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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?

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Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer chlordiazepoxide 10 mg PO tid. The amount available is chlordiazepoxide 5 mg/capsule. How many capsules should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["2"]

Explanation

A nurse is collecting data on a client who has respiratory alkalosis. Which of the following findings should the nurse expect?

Correct Answer is C

Explanation

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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?