The nurse is reviewing a patient's electrocardiogram (ECG) tracing. Which of the following are characteristics of normal sinus rhythm (NSR?

QRS interval less than or equal to 0.10 seconds

Heart rate 50-100 bpm

P waves are rounded and inverted, and follow each QRS complex

PR interval 0.34 to 0.43 seconds

Answer and Explanation

The Correct Answer is B

A.   The QRS interval may vary but is typically less than 0.12 seconds in normal sinus rhythm.
B.   Normal sinus rhythm typically has a heart rate between 50 and 100 beats per minute.
C.   In normal sinus rhythm, P waves are typically upright and precede each QRS complex.
D.   The PR interval may vary but is typically between 0.12 and 0.20 seconds in normal sinus rhythm.

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Correct Answer is ["A","B","C","D","E"]

Explanation

First, Hodgkin lymphoma (HL) is commonly characterized by painless lymphadenopathy and is not painful, as stated above. Secondly, HL is often characterized by a low-grade fever rather than a high fever. Third, the presence of Bence-Jones cells in a laboratory test is not associated with Hodgkin lymphoma but indicates multiple myeloma, a different type of cancer. Fourth, Hodgkin disease is indeed a form of cancer; it is a malignancy of the lymphatic system. The nurse's statement that it is "not really cancer" is incorrect and misleading. Fifth, palliative radiation therapy is typically used to relieve symptoms in advanced stages of cancer or non-curative scenarios. However, for stage 1 Hodgkin lymphoma, the treatment usually involves chemotherapy and/or radiation therapy with curative intent, not palliative. Joe's nurse should provide accurate information about the nature of Hodgkin's disease and its treatment options, which are based on the stage and specific characteristics of the lymphoma.

A. Facial flushing B. Hypotension C. Diaphoresis D. Peripheral edema

Correct Answer is D

Explanation

A. Facial flushing is not typically associated with end-stage kidney disease and waiting for transport to dialysis. It may be indicative of other conditions such as fever, allergic reactions, or hormonal changes.
B. Hypotension is not a common finding in patients with end-stage kidney disease.

These patients often experience hypertension due to fluid overload and electrolyte imbalances.
C. Diaphoresis, or excessive sweating, is not typically associated with end-stage kidney disease and waiting for transport to dialysis. It may occur in response to other factors such as fever, pain, or anxiety.

D. Peripheral edema, or swelling in the extremities, is a common finding in patients with end-stage kidney disease due to fluid retention and impaired fluid balance regulation.

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The nurse is reviewing a patient's electrocardiogram (ECG) tracing. Which of the following are characteristics of normal sinus rhythm (NSR?

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Naxlex Comprehensive Predictor Exams

Correct Answer is ["A","B","C","D","E"]

Explanation

A nurse is collecting data from a client who has end-stage kidney disease and is waiting for transport to dialysis. Which of the following findings should the nurse expect?

Correct Answer is D

Explanation

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The nurse is reviewing a patient's electrocardiogram (ECG) tracing. Which of the following are characteristics of normal sinus rhythm (NSR?

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