A nurse is caring for a client diagnosed with a pulmonary embolism that is placed on a continuous heparin infusion. The nurse should notify the health care provider for which of the following findings?

A. Client develops petechiae on the arms, legs, and abdomen: Petechiae can indicate thrombocytopenia, which may be a complication of heparin therapy but is not an urgent concern unless severe or associated with bleeding.

B. Health care provider orders Coumadin 2.5 mg P.O. to begin today: Coumadin (warfarin) is often initiated as a bridge therapy or overlap with heparin therapy in pulmonary embolism management. This order is not necessarily inappropriate and may be part of the treatment plan.

C. Client develops slight ecchymosis at the venipuncture site: Ecchymosis at the venipuncture site can occur due to minor trauma during the insertion of IV lines or blood draws and is not necessarily indicative of a complication requiring immediate notification of the healthcare provider.

D. Client's partial thromboplastin time (PTT) is 70 seconds and the control is 25-40 seconds: A significantly elevated PTT indicates a potential overdose of heparin, putting the client at risk of bleeding complications. This finding warrants immediate notification of the healthcare provider for further evaluation and possible adjustment of heparin therapy.

Condition Most Likely Experiencing: Heart failure.

The client presents with signs and symptoms consistent with heart failure, including cardiomegaly, bibasilar pleural congestion on chest x-ray, elevated BNP level, and vital signs indicating hypertension (BP 146/98 mm Hg), tachycardia (pulse rate 106/min), and tachypnea (respirations 24/min). Additionally, the client is prescribed medications commonly used to manage heart failure, such as digoxin and carvedilol, and is receiving a diuretic (furosemide) to address fluid overload associated with heart failure.
Action to Take:

Elevate the head of the bed: Elevating the head of the bed helps reduce venous return to the heart, decreasing preload and potentially alleviating symptoms of heart failure, such as dyspnea and orthopnea. It can also help prevent aspiration in clients with compromised cardiac function. Encourage intake of a low-sodium diet: A low-sodium diet is essential in managing heart failure as it helps reduce fluid retention and edema by decreasing fluid volume overload. Sodium restriction helps minimize fluid accumulation, which is crucial in preventing exacerbations of heart failure.
Parameter to Monitor:

Urinary output: Monitoring urinary output is important in assessing fluid balance and response to diuretic therapy in clients with heart failure. Decreased urinary output may indicate worsening heart failure or inadequate response to diuretic therapy, whereas increased output may suggest over-diuresis or improvement in heart failure symptoms.
Blood pressure: Monitoring blood pressure helps assess the effectiveness of treatment in managing heart failure and controlling hypertension, a common comorbidity. Hypertension can exacerbate heart failure, so monitoring blood pressure trends helps guide adjustments in medication therapy to achieve optimal blood pressure control and improve cardiac function.