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NURS200 Exam Elaborations – Questions & Answers $9.99   Add to cart

Exam (elaborations)

NURS200 Exam Elaborations – Questions & Answers

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  • NUR 200
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  • NUR 200

NURS200 Exam Elaborations – Questions & Answers

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  • August 4, 2024
  • 8
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NUR 200
  • NUR 200
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Studyhall
NURS200 Exam Elaborations – Questions & Answers

What are the normal ranges for temperature in Fahrenheit? Right Ans -
96.8-100.4

What are the normal ranges for temperature in Celsius? Right Ans - 36-38

What is the normal range for pulse rate? Right Ans - 60-100bpm

What is the normal range for respiration rate? Right Ans - 12-20
breaths/min

What is an optimal blood pressure reading? Right Ans - <120 systolic and
<80 diastolic

What is a normal range for oxygen saturation? Right Ans - 95-100%

How does the hypothalamus affect temperature regulation? Right Ans -
The hypothalamus works as a set point/thermostat for thermoregulation in
the body

How does the anterior hypothalamus affect temperature control? Right
Ans - - heat loss
- vasodilation
- sweating
- "sweat on the brow, front hypothalamus"

How does the posterior hypothalamus affect temperature control? Right
Ans - - heat production
- shivering
- vasoconstriction
- "hood on the head, from the back, back hypothalamus"

How does fever enhance defense mechanisms? Right Ans - - enhances the
immune system
- stimulates WBC production
- suppresses growth of bacteria

, - fights viral infections

What are the four forms of heat loss from the body? Right Ans - 1. radiation
2. conduction
3. convection
4. evaporation

How does convection aid loss of body heat? Right Ans - Moving air removes
radiated body heat (ie. fan)

How is radiation related to the loss of body heat? Right Ans - Radiation is
the transfer of heat without touching, normal body heat

How does evaporation aid loss of body heat? Right Ans - Loss of body heat
through the evaporation of sweat

How does conduction lose body heat? Right Ans - Through direct contact

What are some factors that affect body temperature? Right Ans - Age:
elderly tend to have lower body temps
Exercise: raises T
Hormone level: can fluctuate T
Circadian rhythm: sleep will lower T
Stress
Environment

What are the characteristics of a sustained fever? Right Ans - constant
above 38 with little fluctuation

What are the characteristics of a intermittent fever? Right Ans - fever
spikes interspersed with usual temperature levels

What are the characteristics of a remittent fever? Right Ans - fever spikes
and falls without a return to normal temperature levels

What are the characteristics of a relapsing fever? Right Ans - periods of
febrile episodes and periods with acceptable temperature values

What are the symptoms of a heat stroke? Right Ans - - HOT DRY SKIN

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