Which statements are true of tobacco? check all that apply. 1)it is classified as an addictive drug. 2)it increases heart rate and blood pressure. 3)there is a low risk of developing stroke. 4)there is a high risk of developing lung cancer. 5)it causes the level of dopamine in the brain to increase.

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

What’s the first step in handling stress? list eight strategies for managing stress. what are some physical symptoms of stress?

List several ways that negative life events (death in the family, being laid off, etc) may affect your physical health.