NPTE random

Question 1

What are the normal ABG ranges?

Answer 1

Normal Arterial Blood gases pH. 7.35-7.45
PaC02. 35-45 mmHg
PaO2. 80-100 mmHg
SaO2. 95-98%

Question 2

Explain
1. Hypercapnia
2. Hypoxemia
3. Hypoxia

Answer 2

1 elevated Co2 in the blood >45mmHg
2. Low level of O2 in blood Pao2 < 80 mmHg
3. Diminished low level of O2 perfusion in the tissues

Question 3

What are the values for bone mass scores

Answer 3

T- score
1 to -1. Normal
-1 to -2.5 low - risk for osteoporosis
-2.5 and lower Osteoporosis

Question 4

Describe the Borg scale

Answer 4

Rating of perceived exertion RPE
6-20
6-11 Light exercise
12-16 strenuous
17-20 extremely strenuous

Question 5

Describe the MET

Answer 5

Metabolic Equivalent Task
2-3 light housework
4-9 moderately strenuous sports (Zumba)
>10 highly strenuous sports Kung Fu
>15 athletes - curry

Question 6

ASIA Scale

Answer 6

A - Complete- no sensory or motor function below S4-5

B- Sensory Incomplete
Sensory function below S4-5 but no motor more than 3 levels below S4-5

C- Motor Incomplete
Voluntary anal contraction or
Sensory incomplete B with motor more than 3 levels below bilaterally

D Motor Incomplete
Motor Incomplete C with half or more key muscle functions with >=3

E - Normal- sensory and motor functions normal