police campaigns
43.Which has the least influence in whether a teen drinks alcohol?
police campaigns
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peer pressure
family attitudes
Which health benefit occurs immediately after a person quits using tobacco?
blood pressure falls
breathing becomes easier
circulation improves
cilia regain normal function
Which describes a random act of violence?
an unwanted action between two people who know each other
an unwanted action between a bully and his or her target
an attack in which the assailant does not target specific people
an attack in which the assailant targets specific people
Which is the facility or program that provides physical, emotional, and spiritual care for dying people and support for their families?
terminal
hospice
funeral home
Which is a function of the respiratory system?
to produce carbon dioxide by breaking down glucose
to transport oxygen to your body cells
to bring oxygen into the body
to bring carbon dioxide into the body
Which stage of stress is marked by the body’s release of adrenaline?
resistance
exhaustion
alarm
depression
Answers: 2
Health, 22.06.2019 06:30
Which action is an appropiate immediate response to a flood? a. removing wet clothing b.marking flooodwater levels c.avoding crossing flowing water d.walking, no driving, through water
Answers: 1
Health, 23.06.2019 05:00
The parents of a 9-year-old girl bring their daughter to the ed. for the last 12 hours, the child has suffered severe nausea and vomiting, as well as diarrhoea and abdominal cramps. further discussion with the child indicates that she suffers from blurred vision and headache. the parents originally were worried about bringing the child to the ed because they feared deportation since the family are illegal immigrants employed to pick strawberries on a nearby farm. on direct questionning, the parents admit that the child was assisting with spraying crops with pesticides the previous day. none of the family members was wearing any protecting clothing. her bp is 88/48 mmhg, pulse is 90/min, rr 33/min, temp 38 c. the child appears sweaty and confused. auscultation of the lungs reveals a diffuse wheeze bilaterally. pupils are miotic and the child has diffuse muscle weakness. which of the following interventions is the most appropriate treatment? - atropine- charcoal- glucagon- naloxone- exposure: consider organophosphate poisoning, which inhibits cholinesterase and results in accumulation of ach in both muscarinic and nicotinic sites. pralidoxime activates achatropine competes with ach only at muscarinic receptors, but will not reverse nicotinic effectscharcoal = gastric decontaminationglucagon = reverse beta-blocker overdosenaloxone = reverse effects of opioids
Answers: 3
Health, 23.06.2019 05:00
A92-year-old man with a 45-year history of chronic obstructive pulmonary disease is intubated in the icu because of a bout of viral pneumonia that fails to improve after 72 hours of antibiotics. although the inspired fraction of oxygen is 100%, the patient's po2 remains at 57 mmhg. positive-end expiratory pressure (peep) is added to allow the inspired fraction of oxygen. twelve hours after the introduction of peep the patient suddenly become hypotensive. at the same time, his oxygen saturation drops from 92% to 61%. on physical examination, his bp is 80/50 mmhg and his pulse is 124/min. he has distended neck veins and distant heart sounds. which of the following would also most likely be seen on this patient's physical examination? - absence of breath sounds in the right hemithorax- high amplitude carotid artery upstroke- a pleural friction rub- pulsus alternans- splenomegaly
Answers: 1
43.Which has the least influence in whether a teen drinks alcohol?
police campaigns
police campaigns
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