EXAM 2 NSG 223 CERTIFICATION EVALUATION TESTED QUESTIONS FULL SOLUTION GUIDE.pdf

EXAM 2 NSG 223 FINAL PAPER VERIFIED QUESTIONS ACCURATE SOLUTIONS




Question:
what is a normal SPO2 range.

Answer:
> 95%



Question:
what is a normal SPO2 range fro patients with COPD.

Answer:
88%-92%



Question:
normal BP range.

Answer:
Systolic: <120 mmHg Diastolic: <80 mmHg



Question:
Normal pulse pressure.

Answer:
30-50 mmHg



Question:
what are the factors affecting BP.

,Answer:
age stress ethnicity and genetics gender daily variation medications activity and weight smoking



Question:
factors affecting BP: age.

Answer:
BP increases throughout life (larger children will have higher BP than smaller children)



Question:
factors affecting BP: stress.

Answer:
increase HR --> increase CO-- > increase vcasucalr resistance--> which increase BP



Question:
factors affecting BP: ethnicity and genetics.

Answer:
increase BP in African Americans



Question:
factors affecting BP: gender.

Answer:
after puberty makes then to have higher BP menopausal women then o have higher BP OVERALL
no significant differenced in BP



Question:
factors affecting BP: daily variation.

Answer:

, lower BP during sleep (12am-3am) there will be a slow and steady rise highest during the day
(10am-6pm)



Question:
factors affecting BP: medications.

Answer:
antihypertensives & diuretics (any medication made to lower BP)



Question:
factors affecting BP: activity and weight.

Answer:
period of exercise can reduce BP for several hours afterward increase in the O2 demand increases
BP



Question:
factors affecting BP: smoking.

Answer:
causes vasodilation which increases BP



Question:
stage 1 hypertension.

Answer:
Systolic: 130-139 Diastolic: 80-89



Question:
stage 2 hypertension.

Answer: