Exam (elaborations)
NUR2063 Final Exam Study Guide – Complete Q&A
- Course
- Institution
NUR2063 Final Exam Study Guide – Complete Q&A
[Show more]
Seller
Follow
Studyhall
Reviews received
Content preview
NUR2063 Final Exam Study Guide – Complete Q&AWhat is the difference between a sign and a symptom? Correct Ans -
Sign - Objective (Erythema, Edema, lesion)
Symptom - Subjective (Headache, sore, tired)
Na - Sodium Correct Ans - 136-144 mEq
Hyponatremia - anorexia, gastrointestinal upset, poor skin turgor, dry
mucous membranes, blood pressure changes, pulse changes, edema,
headache, lethargy, confusion, diminished deep tendon reflexes, muscle
weakness, seizures, and coma |
Hypernatremia - increased temperature, warm and flushed skin, dry and
sticky mucous membranes, dysphagia, increased thirst, irritability,
agitation, weakness, headache, seizures
K - Potassium Correct Ans - o 3.7-5.2 mEq |
Hypokalemia - muscle weakness, paresthesia, hyporeflexia, leg cramps,
weak and irregular pulse, hypotension, dysrhythmias, electrocardiogram
changes, decreased bowel sounds, abdominal distension, constipation,
ileus, and cardiac arrest|
Hyperkalemia - paresthesia, muscle weakness, flaccid paralysis,
bradycardia, dysrhythmias, electrocardiogram changes, cardiac arrest,
respiratory depression, abdominal cramping, nausea, and diarrhea
Mg - Magnesium Correct Ans - .8-2.5 mEq | Hypermagnesemia -
Same as hypercalcemia | Hypomagnesemia - same as hypocalcemia
Ca - Calcium Correct Ans - 4 - 5 mEq |
Hypercalcemia - dysrhythmias, electrocardiogram changes, personality
changes, confusion, decreased memory, headache, lethargy, stupor, coma,
muscle weakness, decreased deep tendon reflexes, anorexia, nausea,
vomiting, constipation, abdominal pain, pancreatitis, renal calculi, polyuria,
and dehydration |
,Hypocalcemia - dysrhythmias, electrocardiogram changes, increased
bleeding tendencies, anxiety, confusion, depression, irritability, fatigue,
lethargy, paresthesia, increased deep tendon reflexes, tremors, muscle
spasms, seizures, laryngeal spasms, increased bowel sounds, abdominal
cramping, and positive Trousseau's and Chvostek's signs
P - Phosphorus Correct Ans - .5 - 4.5 mg |
Hyperphosphatemia - dysrhythmias, electrocardiogram changes, increased
bleeding tendencies, anxiety, confusion, depression, irritability, fatigue,
lethargy, paresthesia, increased deep tendon reflexes, tremors, muscle
spasms, seizures, laryngeal spasms, increased bowel sounds, abdominal
cramping, and positive Trousseau's and Chvostek's signs
Hypophosphatemia - dysrhythmias, electrocardiogram changes,
personality changes, confusion, decreased memory, headache, lethargy,
stupor, coma, muscle weakness, decreased deep tendon reflexes, anorexia,
nausea, vomiting,
Function of ribosomes Correct Ans - Synthesizes proteins
· Hypervolemia Correct Ans - Fluid volume excess in intravascular
space
· Hypovolemia Correct Ans - Fluid volume deficit in intravascular
space
· Homeostasis Correct Ans - State of balance - reached by positive
and negative feedback - self regulated
· How does a vaccine provide immunity? Correct Ans - Active
immunity - antigen exposure
· Active immunity Correct Ans - Vaccine, or having the virus - Body
builds immunity through exposure
· Passive immunity Correct Ans - Receiving antibodies from
external source - breastfeeding
, · identify examples of malignant cells Correct Ans - Rapid growing,
metastasis, fatal, undifferentiated
· Assessment findings for localized inflammation Correct Ans -
Destroyed tissue, redness, swelling, heat, pain, function loss
o Type I: IgE mediated Correct Ans - Hay fever, food allergy,
anaphylaxis
o Type II IgM/IgG: cytotoxic hypersensitivity reaction Correct Ans -
Blood transfusion reaction, erythroblastosis fetalis
o Type III: immune complex-mediated Correct Ans - Autoimmune
conditions - Lupus
o Type IV: delayed hypersensitivity reaction Correct Ans -
Tuberculin skin testing, transplant reactions, contact dermatitis
· What findings would you expect in someone with an anaphylactic
reaction? Correct Ans - Bronchodilation, airway constriction,
Manifestations of a type 1 hypersensitivity Correct Ans - GI allergy
Nausea, vomiting, diarrhea, abdominal pain
Skin manifestations
Urticaria (hives)
Mucosa allergens
Conjunctivitis, rhinitis, asthma
Lung allergens
Bronchospasm, edema, thick secretions
· Manifestations of fight/flight response Correct Ans - Increase HR,
increased respirations, diaphoresis, pupil dilation, increased blood flow to
muscles, strength, alertness, decreased inflammation
o Complication of compartment syndrome Correct Ans - results
from increased pressure in a compartment, usually the muscle fascia in the
case of fractures
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 Studyhall. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $17.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75632 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now