## complete your differential diagnosis, from which two cardiac syndromes do you think this patient could be suffering?

1.During the secondary assessment, breath sounds are present with inspiratory crackles and slight expiratory wheezing. The abdomen is unremarkable, the pelvis is stable, and there are no deformities or evidence of trauma to the extremities. The extremities are cool and diaphoretic. The peripheral pulses are palpable. The patient’s medical history includes CHF and diabetes, for which he takes furosemide (Lasix), potassium, and regular insulin shots. He replies with a “no” when you ask him whether he has any allergies or any other complaints. His last oral intake was 4 hours ago and consisted of fruit at breakfast. The blood pressure is 138/72 mmHg, heart rate is still tachycardic, and his respirations are 28 per minute.

a. As you complete your differential diagnosis, from which two cardiac syndromes do you think this patient could be suffering?

b. The following is his three-lead ECG tracing. What is your interpretation?

### Write the integral expression for the two-parameter output correlation function  over the time intervals .

Consider the following mean-square differential equation, driven by a WSS random process  with psd The differential equation is subject to the initial condition , where the random variable  has zero-mean, variance 5, and….

### Repeat the corresponding segment of the correlation function periodically.

If a stationary random process is periodic, then we can represent it by a Fourier series with orthogonal coefficients. This is not true in general when the random process, though….

### Show that an m.s. derivative process  exists here.

Certain continuous time communications channel can be modeled as signal plus an independent additive noise (a) The receiver must process  for the purpose of determining the value of the message random….