Chapter 23- Toxicology
What is Toxicology?
The study of toxic or poisonous substances
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Where is the pineal gland located?
Brain
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Hat are the three main parts of the brain
Cerebellu, cerebrum, and brain stem
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what is the upper airway
Nose, mouth, pharynx larynx epiglottisglottis glottis opening and thyroid and cricoid cartilage
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What is an allergic reaction?
A specific reaction to an allergen
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What percent are unintentional?
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What hormone do the ovaries produce
Estrogen and progesterone
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What does the occipital lobe control?
Sight
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What does PH balance?
CO2 out and O2 in
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What is an immue over reaction?
Anaphylaxis, two or more body systems or hypotension plus one body system
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What is two routes in which poisoning can occur?
Inhalation, injection,oral intake SL, and skin expossure
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signs of grave’s disease
Buldging eyes loose stools tachycardia tremors and sweating
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What is the job on the cerebellum
coordination, balance and fine motor skills
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What is the average tidal volume?
500ml
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What are the routes?
Ingestion, injection.absorptio, inhalation
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What are toxidromes?
Constellation of symptoms,vital signs, and exam findings typically associated with a particular toxin
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What is an enlarged thyroid called?
Goiter
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Job of the brain stem
Homeostasis
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Where should you listen to lung sounds
Fronot or back of patient in upper and lower lung fields under clothes and don’t tell PT to take a deep breath
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what are insect bites and stings known as?
Hymenoptera
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Signs of Anticholinergic intake
HR & BP go up, No change in RR, Temp is hot, Pupils are dialed and Pt is dry
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What is the “key” into the cell
Glucose
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What are the phrenic nerves and thoracic nerves
C2-C5 and T1-T11
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Where are your bronchial lung sounds heard ?
Around the trachea
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What do basophils and mast cells equal
Histamine
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