Your patient arrives in the emergency room with extreme shortness of breath, wheezing, and anxiety. These symptoms indicate the presence of what condition?
O A. hay fever
O B. myasthenia gravis
O C. urticaria
O D. asthma

Characteristics of moderate sedation include: a. difficult arousal b. independent and continuous maintenance of a patent airway c. no experienced amnesia d. hemodynamic instability

Anurse is preparing to administer lidocaine via continuous iv infusion at 4 mg/min. available is lidocaine 2 g dextrose 5% in water 500 ml. the nurse should set the iv pump to deliver how many ml/hr? (round the answer to the nearest whole number. use a leading zero if applicable. do not use a trailing zero.)

What kinds of factors contribute to variation in sexual functioning in a particular encounter such as premature ejaculation, delayed ejaculation, female orgasmic disorder, and hypoactive sexual desire (low sexual desire)?