The nurse is caring for a client after a coronary artery bypass graft surgery. The client is exhibiting pitting edema of the lower extremities and jugular venous distention with increased central venous pressure. Which condition should the nurse suspect the client is experiencing based on these findings?
Internal bleeding.
Right-sided heart failure.
Left ventricular dysfunction.
Cardiac tamponade.
The Correct Answer is B
A. Internal bleeding typically presents with signs of hypovolemia, such as decreased blood pressure and increased heart rate, rather than pitting edema and jugular venous distention.
B. Right-sided heart failure is characterized by fluid overload, leading to symptoms like pitting edema in the extremities and jugular venous distention, which align with the findings observed in this client.
C. Left ventricular dysfunction primarily results in pulmonary congestion and respiratory distress rather than peripheral edema and jugular venous distention.
D. Cardiac tamponade may present with jugular venous distention, but it usually also involves hypotension and muffled heart sounds, which are not described in this scenario.
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Correct Answer is A
Explanation
A. The elevated heart rate and respirations suggest the client may be experiencing hypoxia, especially following a thoracotomy. Administering oxygen will help improve oxygen saturation levels and address potential respiratory distress.
B. While pain management is essential, the immediate concern is ensuring adequate oxygenation.
C. Administering IV fluids may be necessary but is secondary to ensuring the client's oxygenation.
D. Encouraging the client to splint and cough is important for preventing complications but does not address the immediate issue of vital signs indicating possible respiratory compromise.
Correct Answer is B
Explanation
A. Latent hepatitis C is not an absolute contraindication for peritoneal dialysis, and patients with this condition can often undergo dialysis with appropriate precautions.
B. Crohn's disease with a history of colectomy poses a risk for peritoneal dialysis due to potential intra-abdominal adhesions and infection, which can complicate the procedure and increase the risk of peritonitis.
C. A history of nephrotic syndrome does not contraindicate peritoneal dialysis; patients with nephrotic syndrome may still be candidates depending on their overall kidney function and health status.
D. Type 2 diabetes mellitus is a common condition among patients needing dialysis and does not preclude the use of peritoneal dialysis, as long as blood sugar levels are managed effectively.