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NUR 252 Exam 1 Practice Questions and Correct Answers $8.99   Add to cart

Exam (elaborations)

NUR 252 Exam 1 Practice Questions and Correct Answers

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  • NUR 252
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  • NUR 252

What is the parkland formula for fluid replacement 4ml LR x % of body burned x kg Half goes over the first 8 hours the next half goes over the next 16 How to answer priority questions? ABC's How many of the cancers are genetic? 5% Which means 95% don't Where does chemotherapy work its best? rap...

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  • September 5, 2024
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  • Exam (elaborations)
  • Questions & answers
  • NUR 252
  • NUR 252
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NUR 252 Exam 1 Practice Questions and
Correct Answers
What is the parkland formula for fluid replacement ✅4ml LR x % of body burned x kg

Half goes over the first 8 hours the next half goes over the next 16

How to answer priority questions? ✅ABC's

How many of the cancers are genetic? ✅5%
Which means 95% don't

Where does chemotherapy work its best? ✅rapidly dividing cells rapidly growing
if tumor is small
if it is young

the older and bigger, the harder

Why do we do radiation before surgery? ✅To shrink the blood vessels and the size of
the tumor

What type of immunity is classified with breastfeeding a baby? ✅Passive natural

HIV positive patient with altered LOC, what might they have? ✅Meningitis
how is this diagnosed?
With an LP

What Parameter is our best indication to adequate fluid volume replacement? ✅Urine
output.

If urine is under 30-50 mL/hour you have to give more fluids, increase fluids by 100
mL/hour until the urine output is sufficient.

In a patient with neutropenia when would you call the MD if their temperature was at
what? ✅100.5

How do you diagnosis Cancer? ✅Cytology studies

Tissue biopsy

CBC/Chemistry profileSigmoidoscopy/Colonoscopy

LFT's

, Radiologic studies

CT scans

PET scans

Presence of Tumor markers (specific types)

Bone Marrow exam

Partial Thickness Superficial (First Degree) ✅Erythema, blanching on pressure, pain
and mild swelling, no vesicles or blisters (although after 24 hours skin may blister and
peel). Ex: Sunburn, no scarring, heals in 7-10 days.

Partial Thickness Deep (Second Degree) ✅Fluid-filled vesicles that are red, shiny, wet,
blisters. Severe pain caused by nerve injury. Mild to moderate edema. Ex: flame, flash,
scale, contact burns, chemical, tar, and electric current.

Full Thickness (Third and Fourth Degree) ✅Dry, waxy white, leather or hard skin,
visible thrombosed vessels. Insensitivity to pain because of nerve destruction. Possible
involvement of muscles, tendons, and bones. Ex: Flame, scald, chemical, tar, or electric
current

Electrical burns which pathway do they follow? ✅The pathway of least resistance
(Nerves and Blood Vessels) THE EASIEST

The pathway of highest resistance (Fat and Bone) THE HARDEST

What is a normal CD4 T-cell count? ✅800-1200

CD4 Tcell count that is 500? ✅risk for infection

CD4 Tcell count 200? ✅HIV

If your patient is exposed to Hepatitis what will be given to them to provide a temporary
immunity? ✅Gamma-Globulin shot

Your patient has had an inhalation injury how will you treat them? ✅100% humidified
oxygen if they have had Carbon Monoxide until you can get them intubated

How do you treat tumor lysis syndrome? ✅Fluids and allopurinol

Why do we use pressure garments in our burn patients? ✅To smooth the scar out.
This garment will not help get rid of the SCARS.

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