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Exam (elaborations)

LPVN 130 Final exam 100% Correct!!

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  • LPVN 130

CNS depressants examples - ANSWER alcohol, barbiturates, benzodiazepines CNS stimulant examples - ANSWER caffeine, nicotine, cocaine, amphetamines Barbiturate overdose - ANSWER possibly lethal; coma, respiratory arrest, cardiac failure, death Benzo withdrawal - ANSWER Tremors, anxiety,...

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  • September 29, 2024
  • 7
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • LPVN 130
  • LPVN 130
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LPVN 130 Final exam 100% Correct!!

CNS depressants examples - ANSWER alcohol, barbiturates, benzodiazepines



CNS stimulant examples - ANSWER caffeine, nicotine, cocaine, amphetamines



Barbiturate overdose - ANSWER possibly lethal; coma, respiratory arrest, cardiac failure, death



Benzo withdrawal - ANSWER Tremors, anxiety, psychosis, insomnia, tachycardia, seizures,
hypertension



Naltrexone for alcoholism - ANSWER It can help prevent relapses into alcohol or drug abuse. by
decreasing cravings



CAGE assessment tool - ANSWER C - Have you ever felt you ought to CUT down on your drinking?

A- Have people ANNOYED you by criticizing your drinking?

G- Have you ever felt bad or GUILTY about your drinking?

E - Have you ever had a drink first thing in the morning to steady your nerves or get rid of a hang-
over (EYE-OPENER)?



Scoring two "yes" answers indicate a probable alcohol abuse and warrants further assessment.



Alcohol withdrawal symptoms - ANSWER tremors, irritability, anxiety, abdominal cramping,
hallucinations, confusion, seizures, delirium



Treatment is benzos



alcohol dependence (alcoholism) - ANSWER alcohol use marked by tolerance, withdrawal if
suspended, altered relationships, decrease productivity and a drive to continue use



Vitamin deficiency from alcohol use - ANSWER Thiamine

, Wernicke's encephalopathy - ANSWER A brain disorder caused by thiamine deficiency and
characterized by visual disturbances, ataxia, somnolence, stupor, and , without thiamine
replacement, death.



Heatstroke prevention - ANSWER Acclimatize when possible.

Maintain personal fitness.

Limit time spent in heavy activity, especially during hot periods.

Maintain hydration, eat appropriately, and rest.

Improve cardiovascular and muscular strength.



Bleeding Treatment - ANSWER bandage, direct pressure, elevate injury if no broken bones, use
tourniquet if severe bleeding cannot be stopped



when to move an injured person - ANSWER never move an injured person unless in more danger
remaining in current location; when directed by emergency personnel to do so; when impossible to
aid victim in present location; avoid turning neck when moving a victim



carbon monoxide poisoning symptoms - ANSWER poor oxygenation cherry red lips



Frostbite degrees - ANSWER *First degree*

- superficial→ numbness and edema → firm plaque

- Heals in 1-2 wks

*Second degree*

- partial thickness injury

- milky white blister, healing skin is atrophic

- 2-4 wks to heal

*Third degree*

- full thickness→ hemorrhagic blisters

- Nonviable skin → black eschar

- may result in limb & tissue loss

- 1-3 months to heal

*Fourth degree*

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