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What are concerning findings in a client with heart failure?
What does hypoxemia indicate in a client with heart failure?
Inadequate gas exchange
Crackles with auscultation are a common finding in patients with heart failure.
True
An S3 heart tone is characteristic of __________.
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What should be assessed after cardiac catheterization?
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What are common signs and symptoms of deep venous thrombosis (DVT)?
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BTNP release is a response to increased intraventricular volume.
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What is the preferred position immediately following cardiac catheterization?
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Hypertension is not a concern for clients with heart failure.
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Study Notes
Life-threatening Symptoms for Cardiac Clients
- Decreased oxygen saturation indicates inadequate gas exchange, which is a potential sign of worsening heart failure.
- Crackles in the lungs can occur due to pulmonary edema from fluid buildup in the alveoli.
- An S3 heart tone signifies rapid blood entry into the ventricle during diastole.
- Hypertension increases cardiac workload, which is concerning for weakened heart muscles.
- Peripheral edema suggests fluid volume overload that can worsen heart failure symptoms.
Heart Failure Exacerbation
- Crackles and decreased oxygen saturation indicate pulmonary edema impairing gas exchange.
- Elevated BNP levels are a response to increased intraventricular volume and stretch.
- A low left ventricular ejection fraction implies a failing left ventricle.
Venous Air Embolism Management
- The upright position can promote air bubbles to travel toward the brain or heart.
- The left lateral decubitus position and Trendelenburg position trap air bubbles in less dangerous areas.
Considerations Following Femoral Cardiac Catheterization
- Clients should remain supine with the head of the bed at ≤ 30 degrees.
- Prevent hip flexion to minimize bleeding risk.
- Palpate pedal pulses bilaterally to assess perfusion.
- Direct pressure on the insertion site can control minor bleeding.
- Report chest pain immediately to the healthcare provider.
Deep Venous Thrombosis (DVT)
- Risk factors for DVT include age over 65, immobility, obesity, and oral contraceptive use.
- Typical symptoms of DVT include edema, localized pain, warmth, and redness of the affected extremity.
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Description
This quiz assesses your understanding of life-threatening symptoms in cardiac clients, including heart failure exacerbation and venous air embolism management. Test your knowledge on recognizing critical signs and appropriate interventions for cardiac conditions.
