During acute coronary syndrome (ACS), interruption of coronary blood flow forces myocardial cells to shift from aerobic to anaerobic metabolism. Without timely reperfusion, irreversible myocardial cell death may result. To minimize necrosis and preserve viable myocardium, what is the recommended goal timeframe for achieving reperfusion therapy? 

Which of the following thyroid conditions would cause weight gain, hair loss, lethargy, mental sluggishness and increased subcutaneous tissue around the eyes?

As a result of trauma, blood can collect around the testicle. Which of the following is the name for this?

In testicular torsion:

Which of the following conditions would most likely cause a patient to develop epididymitis?

A child with ventricular septal defect (VSD) develops signs of heart failure. What type of shunt is occurring? 

During an assessment, the nurse mentions hearing a new heart murmur. The client gets worried and asks, “What does this mean?” The nurse responds:  

 A patient recently diagnosed with heart failure reports severe shortness of breath with only mild activity, such as walking across the room. Which explanation best describes the cause of this symptom? 

Label the location of the breast lesion in this image.

Which of the following is NOT one of the strap muscles that border the thyroid gland anteriorly?