Exam (elaborations)
NURS 316 Midterm Exam Study Guide
- Course
- Institution
NURS 316 Midterm Exam Study Guide
[Show more]
Content preview
NURS 316 Midterm Exam Study GuidePharmacokinetics Correct Answer-How to drug is absorbed, distribution,
metabolism, and excretion. ADME
Pathophysiology Correct Answer-The physiology of altered health
-Deals with:
-cellular changes
-organ changes
-effects of these changes on total body function
-mechanism of the underlying disease
Etiology
Congenital/acquired
Idiopathic/iatrogenic Correct Answer-The study of the causes or reasons
for the disease.
-Congenital:The disease was present at birth
-Acquired: Disease was caused after birth. Infection, metabolic
problems, immune problem, hormonal problem, vascular (thrombus)
-Idiopathic: Don't know the exact cause. May only know risk factors.
Lupus, cancer
-Iatrogenic: Disease caused by health care professionals. Give too much
cortisol can result in Cushing's. Injections can lead to abscesses.
Pathogenesis
,Example of pathogenesis Correct Answer-Evolution of a disease from
the initial stimulus to the ultimate expression of the manifestations of the
disease: pathology and pathophysiology
Example: Hypertension patients can get left ventricular hypertrophy if
blood pressure not under control
Difference between pathophysiology and pathogenesis Correct Answer-
The main difference between pathophysiology and pathogenesis is that
pathophysiology describes the physiological process associated with a
particular disease or injury whereas pathogenesis describes the
development of the disease.
Symptoms Vs Signs Correct Answer-Symptoms: Patient's perception;
their feeling
Signs: Patient may not know there is something wrong but the signs
suggest otherwise. *blood pressure (pt unaware of high bp)
Both sign and symptoms= Hemoptysis (blood in sputum), and
Hematuria (blood in urine)
Clinical course (the evolution of a disease) Correct Answer--Latent
period/incubation period
-Prodromal period: Nonspecific signs and symptoms. General weakness,
lack of appetite. Don't know the disease yet.
-Sublinical
,-Acute/chronic
-Exacerbations and remissions
-Convalescence.
The diagnostic process requires Correct Answer--History taking
-Physical examination
-Diagnostic tests
Epidemiology Correct Answer-The study of disease in populations
How disease is spread
How to control disease
How to prevent disease
How to eliminate disease
Morbidity Correct Answer-describes the effects an illness has on a
person's life
Mortality Correct Answer-Pertains to the causes of death in a given
population
, Studies to determine risk factors Correct Answer-Cross-sectional studies
Case-control studies
Cohort studies
Cross-sectional studies: Correct Answer-use the simultaneous collection
of information necessary for classification of exposure and outcome
status
Smokers: Lung cancer? or No lung cancer?
Non-smokers: Lung cancer? or No lung cancer?
Case-control studies Correct Answer-compare case subjects to control
subjects
Disease: smoker? or non-smoker?
No disease
Cohort studies Correct Answer-involve groups of people born at the
time or who share some factor
Framingham study Correct Answer-Relationship between LDL and
HDL in relation to cardiac events and stroke
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 cracker. 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)
75632 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now