Exam (elaborations)
Peat 2 – Questions & Accurate Solutions (Graded A+)
- Course
- Institution
Peat 2 – Questions & Accurate Solutions (Graded A+)
[Show more]
Content preview
Peat 2 – Questions & Accurate Solutions (Graded A+)normal ABI Right Ans - 1.0
ABI > 1.1 Right Ans - relates to arterial calcification in the leg
-artery cannot be fully compressed for valid measurements of pressure at ankles
-mostly found in patients with diabetes
arterial aneurytsm Right Ans - affected artery is dilated causing decreased blood flow and ischemia in the limbs
ABI < 1.0
arterial thrombosis Right Ans - occlusive disease of arteries, causing decreased blood flow to LE
ABI < 1.0
arterial occlusive disease Right Ans - ABI < 1.0 ulcers are usually round and dry
R ventricular failure Right Ans - results in blood back up into systemic venous circulation manifested by edema systemically including, JVD, ascitis, and B pedal edema
hypotension Right Ans - abnormally low BP or fall in arterial BP w/ inc. in exertion or HR results from many causes including dehydration and lack of blood ejected from L ventricle
L ventricular failure Right Ans - results in back up of blood in pulmonary system and decreased cardiac output -dry cough or wheezing; pulmonary edema -paroxysmal nocturnal dyspnea -muscular fatigue and weakness due to decreased CO resulting in tissue hypoxia and inability to remove metabolic waste -tachycardia
-light-headedness
-pallor
-cyanosis
normal WBC # Right Ans - 4,500-11,000 / mm^3
WBC # leukocytosis Right Ans - > 11,000-15,000
leukopenia WBC # Right Ans - caused by immunosuppression < 4,000
hand placement for upper lobe excursion Right Ans - hands places over ant.
portion of first four ribs with fingers over upper trap
hand placement for diaphragm excursion Right Ans - hands placed over ant. chest w/ thumb over costal margin so tips of fingers almost meet at xiphoid
hand placement for upper posterior lobe excursion Right Ans - fingrers over traps w/ palms on posterior thorax
hand placement for middle lobe excursion Right Ans - hands placed over lower libs
normal response for oxygen saturation to exercise Right Ans - 98-100%
if it drops below 90% with activity, decrease exercise intensity
normal hemogloin Right Ans - males: 14-17
females: 12-16
normal PaCO2 Right Ans - 35-45 mmHg
normal PaO2 Right Ans - 80-100 mmHg normal pH Right Ans - 7.35-7.45
normal HCO3- Right Ans - 22-26
Cheyne-Stokes respiration Right Ans - irregular respiration pattern characterized by period of apnea followed by gradually inc. depth of respiration -often observed w/ depression of cerebral hemispheres (e.g., coma), in basal ganglia disease, and occasionally with CHF
bradypenia Right Ans - regular respiration pattern characterized by rate of less than 10 breaths/ min
-associated w/ impairment of respiratory control center and may occur with increased intracranial pressure, drugs, or metabolic disorder
tachypenia Right Ans - regular respiration pattern characterized by rate of more than 24 breaths/ min
-associated w/ respiratory insufficiency and fever as body attempts to rid itself from excess heat
Biot respirations Right Ans - irregular respirations pattern characterized by highly variable respiratory depth and intermittent periods of apnea
normal MAP Right Ans - 70 -100
if lower, unable to perfuse vital organs
normal blood glucose Right Ans - 70-100
s3 heart sound Right Ans - signs of CHF
s4 heart sound Right Ans - signifies rapid ventricular filling after atrial contraciton and is consistent w/ a presentation of systemic HTN, cardiomyopathy, or coarctation of the aorta stridor Right Ans - indicates upper airway obstruction
contraindications to aquatic therapy Right Ans - -Cardiac failure and unstable angina
-Respiratory dysfunction/vital capacity <1L
-Severe peripheral vascular disease
-Danger of bleeding or hemorrhage
-Severe kidney disease (pt's unable to adjust fluid levels)
-Open wounds without occlusive dressings, colostomy, skin infections
-Uncontrolled bowel or bladder
-Water and airborne infections
-Uncontrolled seizures
breathing pattern of C6 ASIA A SCI Right Ans - has full use of diaphgram but lacks innervation of abdominal and intercostal muscles -outward motion of abdomen and inward motion of upper chest
venous insufficeincy Right Ans - presents with hemosideran staining and lipodermatosclerosis ulcers at medial ankle that are irregular in shape and highly exudate good peripheral pulse
exam with venous filling time if time < 15 sec = venous insufficiency
secondary lymphedema wound Right Ans - wounds usually a result of cracking or dry skin from chronic fibrosis
arterial insuffieiency Right Ans - skin pale and cold
ulcers seen at lateral malleolus and toes examine with dorsal pedal pulse
how to examine surface arterial blood flow Right Ans - capillary refil
what does sensory filament testing examine? Right Ans - peripheral sensation
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 LeCrae. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $24.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
77016 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now