What would be the strongest evidence to use in support of the argument that all individuals between the ages of 13 and 64 should be tested for hiv? a. early detection can the long-term health of a person infected with hiv. b. my friend was afraid to get an hiv test, so testing of all people would lessen that fear. c. widespread testing is not necessary, because hiv rates have steadied in recent years. d. more than 250,000 hiv-positive americans are unaware of their infection (centers for disease control and

What is an important step to prove something is valid or not? determining the reliability observing research testing

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

1. controls how much sugar is in the blood pancreas 2. controls the other glands pituitary gland 3. manufactured by the brain to relieve pain thyroid 4. gland that regulates the body's energy levels endorphins