A nurse is collecting data from a client who has pneumonia and is experiencing acute respiratory acidosis. Which of the following manifestations should the nurse expect to find?

Circumoral numbness and tingling

Muscle flaccidity

Decreased level of consciousness

Cool, clammy skin

Answer and Explanation

The Correct Answer is C

Acute respiratory acidosis occurs when there is inadequate excretion of carbon dioxide due to respiratory dysfunction, leading to an increase in carbon dioxide levels (hypercapnia) and subsequent acidosis (decrease in pH).

Manifestations of acute respiratory acidosis include:

A. Circumoral numbness and tingling - This is associated with respiratory alkalosis, not acidosis. B. Muscle flaccidity - This is more commonly seen in hyperkalemia or conditions affecting neuromuscular transmission. C. Decreased level of consciousness - This is a key manifestation of acute respiratory acidosis due to the effects of hypercapnia on the central nervous system. D. Cool, clammy skin - This is not typically associated with acute respiratory acidosis; instead, it might be seen in shock or hypoperfusion states.

Therefore, the nurse should expect to find a decreased level of consciousness in a client experiencing acute respiratory acidosis.

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Correct Answer is B

Explanation

(A) Evaluating the collected data: This step involves analyzing the data that has been collected during the research process. However, in this scenario, the nurse is in the process of researching data, which suggests that the data collection phase is still ongoing.

(B) Searching for credible sources: This is the most appropriate answer. The nurse is in the process of researching data about best practices for reducing medication errors. This indicates that the nurse is currently searching for credible sources of information, which is a crucial step in the EBP process.

(C) Implementing recommendations: This step involves applying the findings from the research to practice. However, in this scenario, the nurse is still in the research phase, so implementation has not yet occurred.

(D) Identifying a problem: While identifying a problem is an important step in the EBP process, in this scenario, the problem (medication errors on a surgical unit) has already been identified. The nurse is now in the process of researching data, which suggests that the problem identification step has already been completed.

A. "C" refers to the cost to complete the research. B. "O" refers to the outcome of the research. C. "I" refers to the issue to be researched. D. "T" Prefers to the steps for planning the research

Correct Answer is B

Explanation

A. “C” refers to the cost to complete the research: This is not accurate. In a PICOT question, “C” stands for “Comparison”. It refers to the other main intervention or treatment that you wish to compare with the intervention12.

B. “O” refers to the outcome of the research: This is correct. In a PICOT question, “O” stands for “Outcome”. It refers to the effect or result that you expect from the intervention12.

C. “I” refers to the issue to be researched: This is not accurate. In a PICOT question, “I” stands for “Intervention”. It refers to the treatment or action that the researcher wants to study12.

D. “T” Prefers to the steps for planning the research: This is not accurate. In a PICOT question, “T” stands for “Time”. It refers to the time it takes for the intervention to achieve the outcome or how long patients are observed

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A nurse is collecting data from a client who has pneumonia and is experiencing acute respiratory acidosis. Which of the following manifestations should the nurse expect to find?

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