If a sea star egg is taken from the ocean and put into Lake Michigan, would you expect the egg to shrink, swell, or stay the same size?

Polycythemia has a plethora of neurological changes. What is the primary cause of these symptoms?

What is a complete fracture?

After several months of persistent heartburn, a 57-year-old female client has been diagnosed with gastroesophageal reflux disease (GERD). Which of the following treatment regimens is likely to best address the woman’s health problem?

Ms. Major, a 60-year-old female, presents to the emergency department after falling off a 25-foot ladder while cleaning the gutters. She complains of right-sided hip pain and is unable to bear weight. She has contusions on her right side and some scrapes and scratches but denies hitting her head or sustaining other injuries. She is diagnosed with a hip fracture. Ms. Major is a small-framed woman, very active, follows a healthy diet, and is well engaged in her community with many friends. What factor(s) make her more at risk for a hip fracture?

While on tour, a 32-year-old male musician has presented to the emergency department of a hospital after a concert complaining of severe and sudden abdominal pain. He admits to a history of copious alcohol use in recent years, and his vital signs include temperature 101.3°F, blood pressure 89/46 mm Hg, and heart rate 116 beats per minute. Blood work indicates that his serum levels of C-reactive protein, amylase, and lipase are all elevated. Which of the following diagnoses would the care team suspect first?

All of the following are stages of hemostasis except:

Mr. Jones presents to the clinic with extreme pain in his left arm. During your assessment, you notice that he has a prosthetic left arm (from the shoulder down). What explanation can you provide for Mr. Jones reporting extreme pain in his left arm?

John, a 35-year-old construction worker, sustains an injury while working on a construction site. He falls from a ladder and lands awkwardly on his outstretched arm. Following the fall, John experiences severe pain and limited range of motion in his shoulder. He visits the emergency room, where imaging tests reveal damage to his shoulder joint. What is the term used to describe John’s shoulder injury where the joint surfaces partially lose contact with each other due to trauma?

The characteristic vascular changes at the site of an injury produce: (Select all that apply)

The ‘cold viruses’ are spread rapidly from person to person. Children are the major reservoir of cold viruses, often acquiring a new virus from another child in school or day care. In class, we talked about the greatest source of spread, and the most common portals for entry of the virus. What is the greatest source of spread?