Which of the following are clinical manifestations of heart failure
Which of the following are clinical manifestations of heart failure? (Select all that apply)
A. Dyspnea on exertion
B. Peripheral edema
C. Orthopnea
D. Weight loss
Answer: A, B, C
Explanation: Heart failure causes fluid retention and reduced cardiac output, leading to dyspnea, edema, and orthopnea; weight gain (not loss) is common due to fluid overload.
