Exam (elaborations)
Chapter18: ARTHRITIS AND COMMON TISSUE DISEASES STUDY GUIDE
- Course
- Institution
Chapter18: ARTHRITIS AND COMMON TISSUE DISEASES STUDY GUIDE
[Show more]
Seller
Follow
Ethanhope
Reviews received
Content preview
Chapter18: ARTHRITIS AND COMMON TISSUEDISEASES STUDY GUIDE
LUPUS ERYTHEMATOSUS (DLE/SLE)
>>> PATHO
• Lupus is probably caused by a complex combo of genetic and environmental factors
• 2 main classifications:
o Discoid lupus erythematosus (DLE) – effects only the skin
o Systemic lupus erythematosus (SLE) – more common
• Systemic lupus erythematosus (SLE):
o Chronic, progressive, inflammatory connective tissue disorder that can
cause major body organs/systems to fail
o Spontaneous remissions and exacerbations
o Onset may be acute or insidious (slow)
o Potentially fatal, but most live many years
o Autoimmune process – invades organs or deprives them of blood and oxygen
o Immune complexes invade organs directly or cause vasculitis (vessel
inflammation), which deprives the organs of arterial blood and
oxygen.
o Autoimmune complexes tend to be attracted to glomeruli of the kidneys
o Often some degree of kidney involvement (lupus nephritis) – this is the
leading cause of death from this disease
o Onset at 20-40 years old
>>> ASSESSMENT
>> PHYSICAL ASSESSMENT
• When in remission pt. may
appear fully healthy
• When disease flares up, pt. may
need to be admitted to the
hospital
1
,• MT skin condition daily and at
every home visit
2
,CHART 18-11 KEY FEATURES – SLE AND SSc
SYSTEMIC LUPUS ERYTHEMATOSUS (SLE) SYSTEMIC SCLEROSIS (SSc)
SKIN Inflamed, red rash on face Inflamed
(“butterfly rash”) Fibrotic
Sclerotic
- can appear on other sun-
Edematous
exposed areas
- disappears when in remission
Discoid lesions
- worsen when exposed to sunlight
or UV light
- do not disappear, but fade in
remission
RENAL Nephritis Kidney failure
CARIAC Pericarditis (chest pain, SOB, fever) Myocardial fibrosis
Raynaud’s phenomenon (decreased Raynaud’s phenomenon
blood flow to fingers) Deep vein thrombosis
PULMONARY Pleural effusions (accumulation of fluid Interstitial fibrosis
around the lungs) Pulmonary HTN
Pneumonia
NEURO CNS lupus Not common
GI Abd. pain Esophagitis
Ulcers
GERD
MUSCLE Joint inflammation (polyarthritis) Arthralgia
Myositis Myositis
OTHER Fever (indicates exacerbation) Fever
Fatigue Fatigue
3
, Anorexia Anorexia
Weight loss Vasculitis
Generalized weakness
Vasculitis
Osteonecrosis (bone necrosis from lack
of oxygen)
- most common in the hip
>> PSYCHOSOCIAL ASSESSMENT
4
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 Ethanhope. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $37.59. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
84669 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now