Author Question: What is the primary sinus cavity of interest on the Water's method? fontal ethmoid sphenoid ... (Read 68 times)

CharlieWard

  • Hero Member
  • *****
  • Posts: 578
What is the primary sinus cavity of interest on the Water's method?
 
 fontal
  ethmoid
  sphenoid
  maxillary

Question 2

A patient is suspected to have a left pneumothorax. You have orders to image the patient to acquire an air-fluid level. Which position would best demonstrate this pathology?
 
 right lateral decubitus
  ventral decubitus
  left lateral decubitus
  dorsal decubitus



bassamabas

  • Sr. Member
  • ****
  • Posts: 294
Answer to Question 1

maxillary

Rationale: The maxillary sinuses are of greatest interest on the Water's method. The petrous pyramids should fall below the maxillary sinuses.

Answer to Question 2

right lateral decubitus

Rationale: For a patient with a left pneumothorax, the patient should be placed in a right lateral decubitus to allow the free air to collect in the lateral most portion of the left lung.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

For a complete list of videos, visit our video library