Exam (elaborations)
NUR 213 ( LATEST 2024 / 2025 ) EXAM 3 | COMPLETE QUESTIONS & ANSWERS (SOLVED) 100% CORRECT
- Course
- Institution
NUR 213 ( LATEST 2024 / 2025 ) EXAM 3 | COMPLETE QUESTIONS & ANSWERS (SOLVED) 100% CORRECT
[Show more]
Content preview
NUR 213 Exam 31. Factors affecting oxygenation
Answer
Assess
Answer
-respiratory rate (12-20BPM)
-oxygen saturation (95-100%)
Physiological factors
Answer
-decreased oxygen-carrying capacity (low hemoglobin, anemia)
-hypovolemia
-decreased inspired oxygen concentration
-increased metabolic rate
Conditions affecting chest wall movement
Answer
-pregnancy, obesity, neuromuscular disease, musculoskeletal abnormalities, trau- ma,
neuromuscular disease, CNS alterations
Influences of chronic diseases
Answer
-Chronic Obstructive Pulmonary Disease (COPD), asthma
SUBSCRIBE
,2. Alterations in respiratory functioning
Answer
Hyperventilation
Answer
ventilation excess of that required to eliminate CO2 produced by cellular metabolism
(breathing to fast)
-Ex
Answer
exercise, anxiety, panic attack, asthma
Hypoventilation
Answer
alveolar ventilation inadequate to meet bodys oxygen demand or to eliminate sufficient CO2
(breathing to slow or shallow)
-Ex
Answer
overdose from narcotics/opioids
Hypoxia
Answer
inadequate tissue oxygenation at the cellular level (COPD, pneumonia, poor tissue perfusion,
smoke inhalation, high altitudes)
-patients with sudden change in vitals, LOC or behavior are possibly experiencing profound
hypoxia
-patient may be confused, restless, dyspnea
Cyanosis
Answer
blue discoloration of the skin and mucous membranes
-assess skin, nail beds, lips
SUBSCRIBE
,-if darker colored skin look at palms
3. Assessment for airway mangement
Answer
1) Client history
Answer
-pain
-dyspnea, wheezing
-respiratory infections
-health risks
-fatigue
-cough
-smoking
-allergies
-medications
Physical examination
Answer
2) Inspection
Answer
-skin and mucous membrane colors
-LOC
-breathing patterns
SUBSCRIBE
, -chest wall movement (use of accessory muscles to breath)
-general appearance (any tripod position)
-circulation (cyanosis)
3) Palpation
Answer
chest, feet, legs, pulses
-carotid and apical pulses
-tactile fremitus
-skin turgor, temperature, capillary refill
4) Percussion
Answer
presence of abnormal fluid or air, diaphragmatic excursion
5) Auscultation
Answer
normal and abnormal heart and lung sounds
-abnormal wheezing, crackles
6) Tests
Answer
-Blood specimens (ABGs)
-x-rays (visual of lungs)
-TB skin testing
4. Health promotion for airway management
Answer
SUBSCRIBE
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller gradexam. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $15.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
80467 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now