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A nurse is caring for a client in a cardiac unit. Using the five criteria for ECG analysis information, the nurse interprets the client's ECG as which of the following rhythm interpretations?Heart Rate: 59 bpmRhythm: RegularPresence of P waves: One P wave for every QRS complexPR interval: 0.20 secondsQRS complex duration: 0.10 seconds

Ventricular tachycardia

Sinus tachycardia

Sinus bradycardia

Normal sinus rhythm

Answer and Explanation

The Correct Answer is C

A) Ventricular tachycardia: Ventricular tachycardia is characterized by a rapid heart rate exceeding 100 bpm, typically arising from abnormal ventricular activity. In this case, the heart rate is 59 bpm, which does not support this interpretation. Additionally, ventricular tachycardia usually presents with wide QRS complexes and no discernible P waves, neither of which is true in this scenario.

B) Sinus tachycardia: Sinus tachycardia is defined by a heart rate exceeding 100 bpm originating from the sinoatrial (SA) node, with a regular rhythm and normal P waves. The heart rate of 59 bpm in this client is too low for a diagnosis of sinus tachycardia, making this option incorrect.

C) Sinus bradycardia: Sinus bradycardia occurs when the heart rate is less than 60 bpm, with a regular rhythm and a normal PR interval and QRS duration. The provided data shows a heart rate of 59 bpm, a regular rhythm, one P wave for every QRS complex, a PR interval of 0.20 seconds, and a QRS duration of 0.10 seconds, which aligns perfectly with the criteria for sinus bradycardia.

D) Normal sinus rhythm: Normal sinus rhythm typically presents with a heart rate of 60-100 bpm, a regular rhythm, and appropriate P waves for each QRS complex. Given the heart rate of 59 bpm, this does not meet the criteria for normal sinus rhythm, as it falls below the acceptable range.

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A. "I will apply my compression stockings. B. "I will limit long periods of standing." C. "I may develop a brownish discoloration to my lower extremities." D. "With this problem, I may have lower extremity hair loss." E. "I will only take my cholesterol lowering medication every other day in the afternoon

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

Explanation

A) "I will apply my compression stockings." Compression stockings are a standard recommendation for clients with peripheral venous disease (PVD). They help improve venous return and reduce symptoms like swelling and discomfort, indicating that the client understands the importance of managing their condition.

B) "I will limit long periods of standing." This statement reflects an understanding of the need to avoid activities that can exacerbate venous stasis and contribute to worsening symptoms in PVD. Limiting long periods of standing helps promote better blood flow and reduces the risk of complications.

C) "I may develop a brownish discoloration to my lower extremities." This statement indicates an awareness of a potential complication of PVD, often caused by venous stasis and pooling of blood. Brownish discoloration, or stasis dermatitis, can occur in the lower extremities, showing the client’s understanding of the condition.

D) "With this problem, I may have lower extremity hair loss." This statement is accurate as well; hair loss on the lower extremities can occur with PVD due to reduced blood flow and oxygen supply to the tissues. This recognition indicates that the client understands the potential effects of their diagnosis.

E) "I will only take my cholesterol lowering medication every other day in the afternoon." This statement reflects a misunderstanding of medication management. Clients with PVD should take prescribed medications as directed to manage their condition effectively, and altering the dosing schedule without consulting a healthcare provider can lead to adverse outcomes.

A. Smoking cessation. B. Wear compression stockings. C. Use a heating pad directly on the legs. D. Exercising will help increase circulation. E. Soak feet in hot water daily. F. Decrease saturated fats in daily diet.

Correct Answer is ["A","D","F"]

Explanation

A) Smoking cessation: Quitting smoking is one of the most critical interventions for clients with peripheral arterial disease (PAD). Smoking contributes to vascular damage and worsens arterial circulation, so cessation can significantly slow disease progression and improve overall cardiovascular health.

B) Wear compression stockings: While compression stockings may be helpful for venous conditions, they are generally not recommended for clients with PAD. In fact, they can impair arterial flow, so this intervention should not be included in the teaching plan.

C) Use a heating pad directly on the legs: Using a heating pad directly on the legs is unsafe for clients with PAD, as it can lead to burns or injuries due to impaired sensation in the extremities. Additionally, excessive heat can exacerbate circulation issues.

D) Exercising will help increase circulation: Regular exercise is beneficial for clients with PAD. Supervised exercise programs, such as walking, can improve circulation and enhance functional capacity, helping to manage symptoms and slow disease progression.

E) Soak feet in hot water daily: Soaking feet in hot water can pose risks, particularly for individuals with PAD, as they may have reduced sensation and are at higher risk for burns or injuries. This practice should not be recommended.

F) Decrease saturated fats in daily diet: Reducing saturated fats in the diet can help improve overall cardiovascular health and lower cholesterol levels, which is beneficial for clients with PAD. A heart-healthy diet can help limit disease progression and improve circulation.

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

Explanation

Correct Answer is ["A","D","F"]

Explanation

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The nurse is providing a client with teaching regarding a new diagnosis of peripheral venous disease (PVD). Which client statement indicates the client understood the education provided? (Select all that apply)

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

Explanation

The nurse is planning to teach a client with peripheral arterial disease (PAD) about measures to limit disease progression. Which interventions would the nurse include for this client? (Select all that apply)

Correct Answer is ["A","D","F"]

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