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Author Question: If a patient has an advanced stage of BPD, what cardiac problem may be identified on the chest ... (Read 16 times)

WWatsford

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on: Jul 16, 2018
If a patient has an advanced stage of BPD, what cardiac problem may be identified on the chest radiograph?
 
  a. Pneumomediastinum
  b. Cardiac tamponade
  c. Change in point of maximum impulse
  d. Cor pulmonale

Question 2

What test is usually performed to confirm the diagnosis of myasthenia gravis?
 
  a. RNS
  b. PFT
  c. CBC
  d. EEG


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bdobbins

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Reply #1 on: Jul 16, 2018
Answer to Question 1

D
During an advanced stage of BPD the neonate may develop cor pulmonale (right heart failure). This will be identified on the chest radiograph as an enlarged heart.

Answer to Question 2

A
A repetitive nerve stimulation (RNS) is the most frequently used electrodiagnostic test performed to confirm the diagnosis of myasthenia gravis. It would show abnormal muscle weakness with repeated stimulation.


WWatsford

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Reply 2 on: Jul 16, 2018
Wow, this really help

duy1981999

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Reply 3 on: Yesterday
Excellent

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