A nurse is discussing the process of evidence-based practice with a newly licensed nurse. Which of the following information should the nurse include when discussing a PICOT question?
"C" refers to the cost to complete the research.
"O" refers to the outcome of the research.
"I" refers to the issue to be researched.
"T" Prefers to the steps for planning the research
The Correct Answer is B
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
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. A patient with coronary artery disease (CAD) who reports chest pain radiating to the jaw: This patient should be evaluated first. Chest pain radiating to the jaw can be a sign of a heart attack, which is a life-threatening condition. Immediate medical attention is required to prevent further damage to the heart muscle.
B. A patient with venous insufficiency with 2+ pitting edema: While this patient’s condition needs to be addressed, it is not as immediately life-threatening as a potential heart attack. Venous insufficiency and edema can lead to discomfort and complications if left untreated, but these complications are typically not immediate.
C. A patient receiving enoxaparin (Lovenox) for experiencing an MI 3 days ago: This patient is already receiving treatment for their condition. While they should be monitored for side effects of the medication and signs of further cardiac issues, they are not the highest priority based on the information given.
D. A patient with peripheral artery disease (PAD) with a diminished pulse: While a diminished pulse can indicate poor blood flow, which can lead to complications such as tissue damage and non-healing wounds, it is not as immediately life-threatening as a potential heart attack. This patient should be evaluated, but they are not the highest priority based on the information given.
Correct Answer is C
Explanation
(A) Kernig’s sign: Kernig’s sign is a clinical sign in which severe stiffness of the hamstrings causes an inability to straighten the leg when the hip is flexed to 90 degrees. It is commonly associated with meningitis, not hypocalcemia.
(B) Brudzinski’s sign: Brudzinski’s sign is a symptom of meningitis. It is not associated with hypocalcemia.
(C) Chvostek’s sign: This is the most appropriate answer. Chvostek’s sign is a clinical sign of existing nerve hyperexcitability (tetany) seen in hypocalcemia. It refers to an abnormal reaction to the stimulation of the facial nerve.
(D) Cullen’s sign: Cullen’s sign is a medical term referring to superficial edema and bruising in the subcutaneous fatty tissue around the umbilicus. It is not associated with hypocalcemia.
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