NURS 305 EXAM 3 REVIEW (PROFESSOR VERSION) MODULES 1-15 WITH COMPLETE SOLUTION!!

NURS 305 EXAM 3 REVIEW (PROFESSOR VERSION) MODULES
1-15 WITH COMPLETE SOLUTION!!
normal visual acuity
Answers :20/20 or 6/20
Snellen chart variations


Answers :Snellen chart = 6 meters or 20 feet
Normal vision= 6/20 or 20/20
Legal blindness: 20/200


The numerator in the Snellen chart indicates the distance of the patient from the
chart.


The denominator indicates the distance at which the average patient can read.
How to perform fine tactile assessment ?


Answers :using the pads of your fingers
Assessment of pain a patient


Answers :duration, intensity (how much), characteristics
How to palpate lymph nodes ?


Answers :gentle pressure, both sides at the same time
What are some causes of pruritus?


Answers :allergic reaction to foods, medications

, signs of venous stasis insufficiency


Answers :dark brown discoloration
orthopnea


Answers :shortness of breath when lying down
What is the first step of a nutrition assessment ?


Answers :nutritional screening
nutritional screening


Answers :typically weight, diet, some labs
comprehensive assessment


Answers :all aspects from nutritional screening plus physical exam and symptom
assessment, diagnostic exams & labs
risk factors for special populations


Answers :elderly, income, mobility, transportation
BMI <18.5


Answers :underweight
BMI of 18.5-24.9


Answers :normal weight
BMI of 25-29.9