Which of the following are rules for atrial fibrillation? Select all that apply

Rhythm: Irregularly irregular

P waves: No identifiable P waves

PR interval: Measurable

Heart rate: Atrial rate not measurable

QRS interval: <0.10 seconds

Answer and Explanation

Correct Answer : A,B,D

A.   Irregularly irregular: Atrial fibrillation is characterized by an irregularly irregular rhythm.
B.   No identifiable P waves: P waves are typically absent in atrial fibrillation or may be difficult to identify.
C.   PR interval is not typically measured in atrial fibrillation as it is not relevant to the rhythm.
D.   Atrial rate not measurable: The atrial rate in atrial fibrillation is not measurable due to the rapid and irregular nature of the rhythm.
E.   QRS interval is typically normal in atrial fibrillation and does not exceed 0.10 seconds.

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Correct Answer is {"dropdown-group-1":"B","dropdown-group-2":"C"}

Explanation

The nurse should prioritize the client's immediate clinical needs based on the assessment data provided.

The first action should be to address the client's agitation, which is a sign of distress and can lead to safety issues. Therefore, the nurse should first address the client's "fall precautions" to ensure safety and prevent potential harm due to the client's disorientation and agitation.

Following this, the nurse should address the client's "urine collection" for urinalysis and culture and sensitivity (C&S), as it is critical to identify the cause of the client's febrile state and incontinence of foul-smelling urine, which could indicate an infection. This will allow for appropriate antibiotic therapy to be administered based on the sensitivity results.

A. cranberry juice B. chocolate bar C. jello (a gelatin dessert) D. an orange E. grapefruit juice

Correct Answer is ["A","C"]

Explanation

A. Cranberry juice is typically low in potassium and would be suitable for a patient instructed to limit potassium intake.
B. Chocolate is generally high in potassium and would not be a suitable snack for a patient limiting potassium intake.
C. Jello is typically low in potassium and can be a suitable snack for a patient limiting potassium intake.
D. Oranges are high in potassium and would not be suitable for a patient instructed to limit potassium intake.
E. Grapefruit juice is high in potassium and would not be suitable for a patient limiting potassium intake.

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Which of the following are rules for atrial fibrillation? Select all that apply

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assisting in the care of a client in the emergency department (ED). Exhibits Complete the following sentence by using the list of options. The nurse should first address the client’s followed by the client’s

Correct Answer is {"dropdown-group-1":"B","dropdown-group-2":"C"}

Explanation

A patient with acute kidney injury has been instructed to limit potassium intake. The nurse recognizes while reinforcing teaching that the teaching has been effective if the patient chooses which of the following snacks? Select all that apply

Correct Answer is ["A","C"]

Explanation

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