A 43-year-old male client has presented to the emergency dep…

A 43-year-old male client has presented to the emergency department with vomiting that he claims is of a sudden onset. The client also states that the emesis has often contained frank blood in the hours prior to admission. His vital signs are stable with temperature 98.3°F (36.8°C), pulse 88, BP 140/87, and respiratory rate 18. Which potential contributing factor would the health care team suspect first?

A 64-year-old man was diagnosed 19 months ago with bilateral…

A 64-year-old man was diagnosed 19 months ago with bilateral osteoarthritis (OA) in his knees, and has come to his family physician for a checkup. The client and his physician are discussing the effects of his health problem and the measures that the man has taken to accommodate and treat his OA in his daily routines. Which statement by the client would necessitate further teaching?