This topic contains a solution. Click here to go to the answer

Author Question: Causes of pleural effusions include: A. Malignancy B. Pneumonia C. Cardiomegaly D. All of the ... (Read 78 times)

sarasara

  • Hero Member
  • *****
  • Posts: 521
Causes of pleural effusions include:
 
  A. Malignancy
  B. Pneumonia
  C. Cardiomegaly
  D. All of the above

Question 2

A 76-year-old patient with a 200-pack year smoking history presents with complaints of chronic cough, dyspnea, fatigue, hemoptysis, and weight loss over the past 2 months.
 
  The physical exam reveals decreased breath sounds and dullness to percussion over the left lower lung field. The chest x-ray demonstrates shift of the mediastinum and trachea to the left. These are classic signs of:
  A. Lung cancer
  B. Tuberculosis
  C. Pneumonia
  D. COPD



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

EAN94

  • Sr. Member
  • ****
  • Posts: 307
Answer to Question 1

ANS: D
Effusions are usually secondary to another condition, such as malignancy, heart failure, cirrhosis, trauma, and infections.

Answer to Question 2

ANS: A
Dyspnea is the most common symptom associated with pleural effusion, but effusion may be accompanied by cough, pain, and systemic symptoms, such as malaise and fever. Abnormal physical findings become evident as the effusion increases in volume. These include decreased lung sounds, dullness over the effusion, decreased fremitus, egophony, and whispered pectoriloquy. With extremely large effusions, the mediastinum and trachea may shift to the opposite side. The exception involves effusion related to malignancy, in which case the mediastinum and trachea may be pulled toward the malignancy.




sarasara

  • Member
  • Posts: 521
Reply 2 on: Jun 25, 2018
Excellent


epscape

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

For a complete list of videos, visit our video library