After teaching a group of nursing students about herbal products used for sleep and relaxation, the instructor determines that the teaching was successful when the students identify which as being used to improve overall sleep quality, shortening the length of time it takes to fall asleep and decreasing the number of nighttime awakenings?A• GinsengB• ValerianC• LicoriceD• Feverfew

If you feel pain while stretching, you should do any of the following except: a. stretch farther. b. back off the stretch. c. find an alternative. d. stop stretching.

The 1.5 mile run test and the 12 minute swim test are considered as what kind of test ?

A74-year-old woman, who has been followed for the past 25 years for chronic obstructive pulmonary disease comes to the ed complaining of 48 hours of temperature to 38.6 c and worsening shortness of breath. she has a chronic productive cough, which has become more copious. on physical examination, she has rhonchi and increased fremitus in the posterior mid-lung field. a gram's stain reveals many epithelial cells and multiple gram-positive and gram-negative organisms; no neutrophils are seen. which of the following is the most likely organism causing the symptoms? - escherichia coli- haemophilus influenzae- klebsiella pneumoniae- mycobacterium tuberculosis- mycoplasma pneumoniae