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Exam (elaborations)

OCN Study Guide Exam Questions And Answers

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  • Course
  • OCN
  • Institution
  • OCN

Pleural Effusion - ANS fluid in pleural space pneumothorax - ANS air in the pleural space Which chemo has a high risk for pulmonary toxicity? - ANS bleomycin (Blenoxane) For which pulmonary toxicity does bleomycin have a high risk? - ANS Pneumonitis Hypoc...

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  • September 15, 2024
  • 25
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • OCN
  • OCN
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DocLaura
OCN Study Guide Exam Questions And
Answers





Pleural Effusion - ANS fluid in pleural space

pneumothorax - ANS air in the pleural space

Which chemo has a high risk for pulmonary toxicity? - ANS bleomycin (Blenoxane)

For which pulmonary toxicity does bleomycin have a high risk? - ANS Pneumonitis

Hypocapnia - ANS reduced carbon dioxide in the blood

Signs and Symptoms of pleural effusion - ANS tachypnea (fast breathing)
decreased breath sounds
dullness to percussion

Define Lymphedema - ANS obstruction of lymphatic system that caused overload of lymph
in the interstitial space

Define Edema - ANS fluid in the interstitial space

Cancer most commonly associated with lymphedema - ANS Breast

Stage 1 Lymphedema - ANS less than 3 cm difference
pitting edema

Stage 2 Lymphedema - ANS 3-5 cm difference
skin stretched and shiny
nonpitting

Stage 3 Lymphedema - ANS greater than 5 cm difference
skin discolored, stretched, firm
nonpitting

Lymphedema treatment - ANS compression garment
manual lymphatic drainage
elevation
aerobic exercise with strength training

,low sodium diet

Sentinel lymph node dissection - ANS removal of the first lymph node that contains cancer
cells

Hematoma - ANS abnormal collection of blood in tissues

Pericardial effusion - ANS excess fluid around the heart

Tumors associated with malignant pericardial effusions - ANS Lung

High dose cyclophosphamide cardiac effects - ANS damaged cardiac endothelium

Paclitaxel cardiac effects - ANS asymptomatic bradycardia

5FU cardiac effects - ANS coronary artery spasm

Anthracycline (Daunorubicin, doxorubicin, and epirubicin) cardiac effects - ANS
cardiomyopathy

Diagnostic test for pericardial effusion - ANS Echo

Abnormalities of what electrolyte and what mineral interfere with cardiac function? - ANS
Potassium and Calcium

What med can be used to protect heart against effects of doxorubicin - ANS Dexrazoxane

Spiral CT - ANS Diagnostic test for pulmonary emboli

D-DImer test - ANS used to diagnose or rule out conditions that cause hypercoagulability
(inappropriate clotting)

DIC - ANS Accelerated activation of the coagulation cascade. Clots form in random places
leaving the body open to bleeding without protection

Platelet count, Fibrinogen level, D Dimer, FDP Titer - ANS Tests to diagnose DIC

How to treat DIC - ANS Treat underlying cause

What does FFP do? - ANS Contains all of the clotting factors except platelets. Used to
supplement red blood cells when whole blood is not available or to correct a bleeding problem
of unknown cause. It is also used to correct DIC.

Most common cancer associated with DIC? - ANS Leukemia, specifically APL

, Signs/Symptoms of DIC - ANS bleeding from 3 unrelated sites
hypoxia
SOB
fever
mottled extremities

Causes of DIC - ANS Delivery (of baby)
Infection
Cancer

How does Heparin help DIC? - ANS Interferes with thrombin production. Maintain PTT at
1-2 times the normal level (18-28 seconds)

S/S of septic shock - ANS Fever
Tachycardia
Hypotension

Most common cause of sepsis - ANS Gram (-) bacteria

DIC - ANS Accelerated activation of the coagulation cascade. Clots form in random places
leaving the body open to bleeding without protection

Platelet count, Fibrinogen level, D Dimer, FDP Titer - ANS Tests to diagnose DIC

How to treat DIC - ANS Treat underlying cause

What does FFP do? - ANS Contains all of the clotting factors except platelets. Used to
supplement red blood cells when whole blood is not available or to correct a bleeding problem
of unknown cause. It is also used to correct DIC.

Most common cancer associated with DIC? - ANS Leukemia, specifically APL

Signs/Symptoms of DIC - ANS bleeding from 3 unrelated sites
hypoxia
SOB
fever
mottled extremities

Causes of DIC - ANS Delivery (of baby)
Infection
Cancer

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