1
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NU 189 Exam 4 Questions and Answers
(100% Correct Answers) Already Graded
A+
ABCDE[ ANS: ]Airway
Breathing
Circulation
© 2025 Assignment Expert
Disability
Exposure
Guru01 - Stuvia
Snakebites treatment[ ANS: ]Nonpoisonous- Clean with soap and
water and mild antiseptic soap
Poisonous- Wash wound, lower extremity, immobilize, keep victim
calm, try to get as much info as possible about snake. DO NOT TRY
TO SUNCTION VENOM.
What to do when a client is involved in chemical spill?[ ANS: ]Don't
take clothes off over head, cut off
Remove clothes immediately
Protect yourself
Wash your skin with large amounts of soap and water
IF PT HAS EYEGLASSES ON, WASH THE EYEGLASSES
Double bag clothes
, 2
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Rinse eyes with plan water for 10-15 mins
Sting/ bug bite s/s[ ANS: ]Hives, swelling, general weakness,
tightness in chest, abdominal cramps, throat construction, death
Sting/bug bite treatment[ ANS: ]Remove the stinger, epi, Benadryl
What happens if bleeding is not stopped[ ANS: ]Pt goes into
hypovolemic shock
Arterial vs vein bleeding[ ANS: ]A- bright red and gushes out
© 2025 Assignment Expert
V- leaks slowly and dark red
APPLY DIRECT PRESSURE TO THE WOUND
Guru01 - Stuvia
Hypothermia prevention strategies[ ANS: ]MILD 90-95; MODERATE
84-90; SEVERE 82
Use blanket, hats, coats, heating plan, weekly check in, do not
use fireplace
How do you help someone who is having a heatstroke[ ANS:
]Place in the shade and cooled with water or fanned until EMS
arrive
Heatstroke[ ANS: ]Most severe illness
Body temp is over 106 with neuro disfunction
What can happen with hypothermia with the heart and lungs?[
ANS: ]Fatal cardiac dysrhythmias
Respiratory failure
For Expert help and assignment solutions, +254707240657
NU 189 Exam 4 Questions and Answers
(100% Correct Answers) Already Graded
A+
ABCDE[ ANS: ]Airway
Breathing
Circulation
© 2025 Assignment Expert
Disability
Exposure
Guru01 - Stuvia
Snakebites treatment[ ANS: ]Nonpoisonous- Clean with soap and
water and mild antiseptic soap
Poisonous- Wash wound, lower extremity, immobilize, keep victim
calm, try to get as much info as possible about snake. DO NOT TRY
TO SUNCTION VENOM.
What to do when a client is involved in chemical spill?[ ANS: ]Don't
take clothes off over head, cut off
Remove clothes immediately
Protect yourself
Wash your skin with large amounts of soap and water
IF PT HAS EYEGLASSES ON, WASH THE EYEGLASSES
Double bag clothes
, 2
For Expert help and assignment solutions, +254707240657
Rinse eyes with plan water for 10-15 mins
Sting/ bug bite s/s[ ANS: ]Hives, swelling, general weakness,
tightness in chest, abdominal cramps, throat construction, death
Sting/bug bite treatment[ ANS: ]Remove the stinger, epi, Benadryl
What happens if bleeding is not stopped[ ANS: ]Pt goes into
hypovolemic shock
Arterial vs vein bleeding[ ANS: ]A- bright red and gushes out
© 2025 Assignment Expert
V- leaks slowly and dark red
APPLY DIRECT PRESSURE TO THE WOUND
Guru01 - Stuvia
Hypothermia prevention strategies[ ANS: ]MILD 90-95; MODERATE
84-90; SEVERE 82
Use blanket, hats, coats, heating plan, weekly check in, do not
use fireplace
How do you help someone who is having a heatstroke[ ANS:
]Place in the shade and cooled with water or fanned until EMS
arrive
Heatstroke[ ANS: ]Most severe illness
Body temp is over 106 with neuro disfunction
What can happen with hypothermia with the heart and lungs?[
ANS: ]Fatal cardiac dysrhythmias
Respiratory failure
