chemical bonds.jpgThe stucture above is a molecule made up o…

chemical bonds.jpgThe stucture above is a molecule made up of connected atoms. Think about what the lines represent. In general, the connections (lines) exist because atoms are most stable with __ valence electrons and/or because ___ charges attract.  Fill in the blanks.

Jake, a 45-year-old heavy equipment operator, complains of s…

Jake, a 45-year-old heavy equipment operator, complains of shortness of breath, palpitations, tightness in his chest, and dizziness. Jake reports that he has always been anxious, but now has attacks that scare him since he fears collapsing while operating his truck at work. A complete workup by the cardiologist reveals no cardiovascular disease. Jake is informed that he has panic attacks. A few hours after his most recent panic attack, Jake tells the nurse, “I hated that anxiety spell. It was a scary feeling.“ What is the nurse’s best response?

A patient referred to the eating disorders clinic lost 35 po…

A patient referred to the eating disorders clinic lost 35 pounds in 3 months and developed amenorrhea. Physical manifestations of anorexia nervosa for which the nurse should assess include: (Select all that apply.)               (1)       peripheral edema.             (2)       parotid swelling.             (3)       constipation.             (4)       hypotension.             (5)       dental caries.             (6)       lanugo.