Dana was in an unhealthy relationship that ended after her p…

Dana was in an unhealthy relationship that ended after her partner held a gun to her head and threatened to kill her. Since the event, Dana has frequently found herself having nightmares and flashbacks of the event, avoiding reminders of the event, feeling detached from those around her, feeling numb, feeling like she is not herself anymore, finding it difficult to remember pieces of the event, difficulty sleeping, difficulty concentrating, and easily startled. These symptoms haven’t interfered with her relationships or her ability to work. It has been 6 weeks since Dana’s partner held the gun to her head.  Which of the following disorders (if any) does Dana most likely to meet criteria for?

The maximum pressure gradient of the patent ductus arteriosu…

The maximum pressure gradient of the patent ductus arteriosus measured 133 mmHg. The IVC measured 2.5 cm and collapsed greater than 50% upon a sniff from the patient. The patient’s blood pressure measured 156/75 mmHg.  Calculate the right ventricular systolic pressure (RVSP) for this patient.