A 10-year-old boy complains of sudden onset of scrotal pain…

A 10-year-old boy complains of sudden onset of scrotal pain upon awakening that morning with associated severe nausea and vomiting. During the physical examination, the nurse practitioner evaluates a tender, warm, and swollen left scrotum. The cremasteric reflex is negative and the urine dipstick is negative for leukocytes, nitrites, and blood. What is the most likely diagnosis? 

You are seeing a 62-year old woman with the chief complaint…

You are seeing a 62-year old woman with the chief complaint of occasional cramping in her lower abdomen relieved with defecation. She states the pain” tends to come and go” and often experiences heartburn and fatigue. She adds that her bowel habits alternate between constipation and diarrhea. During the physical examination, she reports she has been working long hours recently to meet a demanding approaching deadline. Based on these findings, which of the following should the NP suspect as an exacerbating factor of the patient’s most likely condition?

Based on criteria from the American Psychiatric Association’…

Based on criteria from the American Psychiatric Association’s Diagnostic and Statistical Manual of Mental Disorders, 5th edition, for diagnosing generalized anxiety disorder, how frequently must excessive worry or apprehension be present more days than not? 

The brachialis muscle has attachments to the anterior portio…

The brachialis muscle has attachments to the anterior portion of the distal half of the humerus and the anterior portion of the proximal ulna.  The main action of the brachialis muscle is forearm or elbow flexion.  Knowing this you can deduce that the ______________ occurs at the more stable, humerus part with the ____________ being at the more mobile ulnar attachment.