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PNVN 1521 Exam 3 Study Guide UPDATED ACTUAL Questions and CORRECT Answers

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PNVN 1521 Exam 3 Study Guide UPDATED ACTUAL Questions and CORRECT Answers

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PNVN 1521 Exam 3 Study Guide UPDATED
ACTUAL Questions and CORRECT
Answers
What do salt substitutes contain? - CORRECT ANSWER - Potassium



what type of psychotic disorder can glucocorticoids cause? - CORRECT ANSWER -
steroid psychosis


Patients on steroids are more prone to what? - CORRECT ANSWER - Infection



What is dermatitis? - CORRECT ANSWER - An inflammatory condition of the skin
(lesions, eczema, vesicles, papules)


Can you get dermatitis from having poor hygiene? - CORRECT ANSWER - No



What is a clinical sign of malnourishment? - CORRECT ANSWER - pale eyes



Respiratoy Alkalosis - CORRECT ANSWER - PaCO2 level is decreased
pH: >7.45
Co2: <35


S/S of respiratory alkalosis - CORRECT ANSWER - lightheaded
dizziness
breathlessness
fatigue
numbness/tingling of hands, feet, mouth
irritability

, nausea
muscle spasms


What is the maximum amount of oxygen that can be given to a pt with COPD? - CORRECT
ANSWER - 2-3L



What is COPD? - CORRECT ANSWER - chronic obstructive pulmonary disease



nasal cannula - CORRECT ANSWER - FiO2: 25-40%
1-5L


Face Mask - CORRECT ANSWER - FiO2: 40-60%
5-10L


Face tent - CORRECT ANSWER - FiO2: about 40%
10-15L


Venturi mask - CORRECT ANSWER - FiO2: 24-60%
2-15L


Non-breather - CORRECT ANSWER - FiO2: 80-95%
12-15L


High Flow Nasal Cannula - CORRECT ANSWER - FiO2: 21-100%
up to 60L

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