Question

A nurse is collecting data on a patient who has mitral valve stenosis. Which of the following findings should the nurse expect?

Answer 1

Correct Answers:

Heart murmur

Rationale :

🔷 Mitral valve stenosis is a narrowing of the mitral valve, causing turbulent blood flow between the left atrium and left ventricle. This turbulent flow produces an audible heart murmur, which is the classic finding.

🔷 The murmur is typically a diastolic, low-pitched, rumbling sound heard best at the apex of the heart when the patient is in the left lateral position.

🔷 Barrel chest is associated with chronic obstructive pulmonary disease (COPD), not valvular heart disease.

🔷 Clubbing of the fingers occurs with chronic hypoxia seen in lung disease or cyanotic heart defects, not in isolated mitral stenosis unless severe pulmonary congestion causes secondary hypoxia.

🔷 Bradycardia is not a typical feature; patients with mitral stenosis more commonly develop atrial fibrillation or tachyarrhythmias due to left atrial enlargement.

Distractor Analysis :

Rationale for Incorrect Options to be Available Soon

Answer 2

Correct Answers:

The ST segment is above the isoelectric line.

Rationale :

🔷 Acute myocardial infarction (MI) typically manifests on ECG as ST-segment elevation, indicating acute injury to myocardial tissue. The elevation represents ongoing ischemia and myocardial cell death due to coronary artery blockage.

🔷 PR interval of 0.15 seconds is within the normal range (0.12–0.20 seconds) and does not indicate MI.

🔷 QT interval equal to the R-R interval is not a diagnostic finding for MI; prolonged QT intervals are usually associated with electrolyte imbalances or certain medications.

🔷 QRS interval of 0.08 seconds is normal (0.06–0.10 seconds) and not indicative of acute MI.

🔷 ST-segment elevation is the hallmark of ST-elevation myocardial infarction (STEMI), which requires immediate intervention such as reperfusion therapy.

Distractor Analysis :

Rationale for Incorrect Options to be Available Soon

Answer 3

Correct Answers:

Notify your doctor immediately if you become pregnant.
Report the development of a persistent dry cough.
Monitor blood pressure.

Rationale :

✅Notify your doctor immediately if you become pregnant

✔️Lisinopril is an ACE inhibitor, which is teratogenic and can cause fetal renal damage, oligohydramnios, or death if taken during pregnancy.

✔️Women of childbearing age must use reliable contraception and notify their provider immediately if pregnancy occurs so the medication can be discontinued.

✔️Early discontinuation helps prevent congenital anomalies such as renal dysgenesis or skull defects.

✅Report the development of a persistent dry cough

✔️ACE inhibitors like lisinopril can cause a persistent, dry, nonproductive cough due to accumulation of bradykinin in the respiratory tract.

✔️This side effect is not life-threatening but can significantly affect quality of life; the provider may need to switch to an angiotensin II receptor blocker (ARB) if the cough becomes bothersome.

✔️Immediate reporting ensures the medication can be adjusted before noncompliance or further complications occur.

✅ Monitor blood pressure

✔️Lisinopril is an antihypertensive, and frequent monitoring of blood pressure ensures therapeutic effectiveness and helps detect hypotension early.

✔️Clients, especially those with volume depletion or renal impairment, are at risk for first-dose hypotension, which can cause dizziness or fainting.

✔️Home monitoring also assists in evaluating the need for dose adjustments.

Distractor Analysis :

Rationale for Incorrect Options to be Available Soon

Answer 4

Correct Answers:

Check the client's blood pressure.

Rationale :

🔹 Blood pressure monitoring is critical because the aortic valve controls systemic blood flow and cardiac output.

🔹 Hypotension may indicate bleeding, cardiac tamponade, or valve failure, requiring immediate intervention.

🔹 Hypertension can stress the surgical site and increase the risk of suture line rupture or aortic dissection.

🔹 Early hemodynamic assessment ensures prompt recognition of life-threatening complications postoperatively.

🔹 Other assessments (pain, bowel sounds, catheter site) are secondary until circulatory stability is confirmed.

Distractor Analysis :

Rationale for Incorrect Options to be Available Soon

Answer 5

Correct Answers:

Incorporate walking into your daily routine.

Rationale :

🔹 Walking is strongly recommended for clients with peripheral vascular disease (PVD) because it promotes collateral circulation, improving oxygen delivery to ischemic tissues.

🔹 The client should be instructed to walk until claudication pain begins, stop and rest until the pain subsides, then resume walking. This cycle helps build endurance and improve peripheral perfusion over time.

🔹Knee-length stockings are not recommended, as tight stockings can restrict arterial blood flow, worsening ischemia.

🔹Elevating legs while in bed is beneficial for venous disorders (like venous insufficiency), not arterial PVD, because elevation can further reduce arterial blood flow to the legs.

🔹 Shopping for shoes in the morning is incorrect; shoes should be fitted in the evening when feet are more swollen to ensure proper fit and avoid pressure injuries.

Distractor Analysis :

Rationale for Incorrect Options to be Available Soon

Answer 6

Correct Answers:

Bradycardia

Rationale :

✅Atenolol is a beta-1 adrenergic blocker that decreases heart rate, myocardial contractility, and cardiac output to lower blood pressure.

✅The most significant adverse effect is bradycardia (slow heart rate) due to its action on the cardiac conduction system. The client should be taught to monitor their pulse daily and report if it is below 60 beats/min or if symptoms such as dizziness, fainting, or fatigue occur.

✅Cough is associated with ACE inhibitors (e.g., lisinopril), not beta-blockers.

✅Constipation is more common with calcium channel blockers or opioids, not atenolol.

✅Headache may occur transiently with some antihypertensives but is not a typical adverse effect of atenolol.

Distractor Analysis :

Rationale for Incorrect Options to be Available Soon

Answer 7

Correct Answers:

Not to take aspirin for my headaches.

Rationale :

💊 Warfarin (Coumadin) is an oral anticoagulant that inhibits vitamin K–dependent clotting factors, increasing bleeding risk.

💊 Aspirin is an antiplatelet drug that, when taken with warfarin, significantly increases the risk of gastrointestinal bleeding, intracranial hemorrhage, and other serious bleeding complications.

💊 Clients are instructed to consult their healthcare provider before taking any over-the-counter medications, especially NSAIDs or aspirin.

Distractor Analysis :

Rationale for Incorrect Options to be Available Soon

Answer 8

Correct Answers:

Provide information about how to reduce risk factors of hypertension.

Rationale :

🩺 Although the client’s BP (126 mm Hg) is within the elevated range (120–129/<80) per current guidelines, African American men are at a higher risk for developing hypertension and cardiovascular disease.

🩺 Early preventive education about reducing risk factors—such as reducing sodium intake, maintaining regular exercise, avoiding smoking, limiting alcohol, and monitoring BP regularly—is essential to prevent progression to Stage 1 hypertension.

🩺 Lifestyle modification at this stage is proven to reduce long-term cardiovascular complications.

Distractor Analysis :

Rationale for Incorrect Options to be Available Soon

Answer 9

Correct Answers:

Lightheadedness

Rationale :

🟣 Bradycardia is defined as a heart rate less than 60 beats per minute, which can reduce the efficiency of cardiac output.

🟣 The decreased cardiac output leads to reduced oxygenated blood flow to vital organs, particularly the brain.

🟣 This reduction in cerebral perfusion often causes symptoms such as lightheadedness, dizziness, or fainting.

🟣 Lightheadedness is a key clinical indicator of poor perfusion associated with bradycardia and should be carefully monitored by the nurse.

Distractor Analysis :

Rationale for Incorrect Options to be Available Soon

Answer 10

Correct Answers:

Intermittent claudication

Rationale :

🔷 Peripheral arterial disease (PAD) results from atherosclerotic narrowing of arteries, leading to reduced blood flow to the extremities.

🔷 Intermittent claudication, characterized by muscle pain or cramping during exercise that is relieved by rest, is a hallmark symptom due to ischemia in the affected limb muscles.

🔷 The pain occurs because oxygen demand in the muscles increases with activity, but the narrowed arteries cannot supply adequate oxygenated blood.

🔷 Recognizing intermittent claudication is critical as it is a key indicator of arterial insufficiency, helping differentiate PAD from venous disorders, which often present with edema and warmth.

Distractor Analysis :

Rationale for Incorrect Options to be Available Soon

QLexNursing

1 :
A nurse is collecting data on a patient who has mitral valve stenosis. Which of the following findings should the nurse expect?

2 :
A nurse is assisting with the care of a client who was admitted to the telemetry unit after experiencing chest pain, dyspnea, and diaphoresis. Which of the following ECG findings is a manifestation of acute myocardial infarction?

3 :
A nurse is reinforcing teaching with a young adult female client who has been prescribed lisinopril. Which of the following instructions should the nurse plan to include? (Select all that apply)

4 :
A nurse is collecting data on a patient who is postoperative following aortic valve replacement. Which of the following tasks should the nurse prioritize during data collection?

5 :
A nurse is reinforcing teaching with a client who has peripheral vascular disease. Which of the following instructions should the nurse include in the teaching?

6 :
A nurse is caring for a client who has hypertension and is to start taking atenolol. The nurse should instruct the client to monitor for which of the following findings as an adverse effect of this medication?

7 :
A nurse is reinforcing discharge teaching for a client who will be taking warfarin (Coumadin) at home. Which of the following statements indicates that the client understands the effects of this medication?

8 :
A 46-year-old African American man is in an outpatient clinic for a physical examination. His blood pressure (BP) is 126 mm Hg, his body mass index (BMI) is 24, and he reports no previous medical problems. Which of the following actions should the nurse take?

9 :
A nurse is collecting data on a client who has bradycardia. Which of the following findings should the nurse expect?

10 :
A nurse is collecting data from a client who has peripheral arterial disease (PAD). Which of the following findings should the nurse expect?

QLexNursing

1 : A nurse is collecting data on a patient who has mitral valve stenosis. Which of the following findings should the nurse expect?

2 : A nurse is assisting with the care of a client who was admitted to the telemetry unit after experiencing chest pain, dyspnea, and diaphoresis. Which of the following ECG findings is a manifestation of acute myocardial infarction?

3 : A nurse is reinforcing teaching with a young adult female client who has been prescribed lisinopril. Which of the following instructions should the nurse plan to include? (Select all that apply)

4 : A nurse is collecting data on a patient who is postoperative following aortic valve replacement. Which of the following tasks should the nurse prioritize during data collection?

5 : A nurse is reinforcing teaching with a client who has peripheral vascular disease. Which of the following instructions should the nurse include in the teaching?

6 : A nurse is caring for a client who has hypertension and is to start taking atenolol. The nurse should instruct the client to monitor for which of the following findings as an adverse effect of this medication?

7 : A nurse is reinforcing discharge teaching for a client who will be taking warfarin (Coumadin) at home. Which of the following statements indicates that the client understands the effects of this medication?

8 : A 46-year-old African American man is in an outpatient clinic for a physical examination. His blood pressure (BP) is 126 mm Hg, his body mass index (BMI) is 24, and he reports no previous medical problems. Which of the following actions should the nurse take?

9 : A nurse is collecting data on a client who has bradycardia. Which of the following findings should the nurse expect?

10 : A nurse is collecting data from a client who has peripheral arterial disease (PAD). Which of the following findings should the nurse expect?

1 :
A nurse is collecting data on a patient who has mitral valve stenosis. Which of the following findings should the nurse expect?

2 :
A nurse is assisting with the care of a client who was admitted to the telemetry unit after experiencing chest pain, dyspnea, and diaphoresis. Which of the following ECG findings is a manifestation of acute myocardial infarction?

3 :
A nurse is reinforcing teaching with a young adult female client who has been prescribed lisinopril. Which of the following instructions should the nurse plan to include? (Select all that apply)

4 :
A nurse is collecting data on a patient who is postoperative following aortic valve replacement. Which of the following tasks should the nurse prioritize during data collection?

5 :
A nurse is reinforcing teaching with a client who has peripheral vascular disease. Which of the following instructions should the nurse include in the teaching?

6 :
A nurse is caring for a client who has hypertension and is to start taking atenolol. The nurse should instruct the client to monitor for which of the following findings as an adverse effect of this medication?

7 :
A nurse is reinforcing discharge teaching for a client who will be taking warfarin (Coumadin) at home. Which of the following statements indicates that the client understands the effects of this medication?

8 :
A 46-year-old African American man is in an outpatient clinic for a physical examination. His blood pressure (BP) is 126 mm Hg, his body mass index (BMI) is 24, and he reports no previous medical problems. Which of the following actions should the nurse take?

9 :
A nurse is collecting data on a client who has bradycardia. Which of the following findings should the nurse expect?

10 :
A nurse is collecting data from a client who has peripheral arterial disease (PAD). Which of the following findings should the nurse expect?