In a client with a history of heart failure and type 1 diabetes admitted with unstable angina, which problem requires the most immediate intervention?

In a client with a history of heart failure and type 1 diabetes admitted with unstable angina, which problem requires the most immediate intervention?

• A. Acute anginal pain.
• B. Fluid volume excess.
• C. Activity intolerance.
• D. Fatigue.

Answer: (A)

The most urgent issue is ongoing myocardial ischemia indicated by acute anginal pain. In unstable angina, chest pain at rest or a new/worsening pattern shows the heart isn’t getting enough oxygen, and this demands immediate action to protect heart tissue. Quick assessment and stabilization are essential: continuous ECG monitoring, oxygen if needed, and prompt interventions to relieve ischemia (such as nitroglycerin and antiplatelet therapy) with plans for urgent revascularization if warranted. Fluid volume excess is important for someone with heart failure, and it can cause hard-to-treat dyspnea or pulmonary edema, but it does not carry the same immediate risk of rapid myocardial damage as active ischemia. Fatigue and activity intolerance are symptoms reflecting overall functional status and perfusion but are not acutely life-threatening at this moment compared with ongoing ischemia.

The most urgent issue is ongoing myocardial ischemia indicated by acute anginal pain. In unstable angina, chest pain at rest or a new/worsening pattern shows the heart isn’t getting enough oxygen, and this demands immediate action to protect heart tissue. Quick assessment and stabilization are essential: continuous ECG monitoring, oxygen if needed, and prompt interventions to relieve ischemia (such as nitroglycerin and antiplatelet therapy) with plans for urgent revascularization if warranted.

Fluid volume excess is important for someone with heart failure, and it can cause hard-to-treat dyspnea or pulmonary edema, but it does not carry the same immediate risk of rapid myocardial damage as active ischemia. Fatigue and activity intolerance are symptoms reflecting overall functional status and perfusion but are not acutely life-threatening at this moment compared with ongoing ischemia.