This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which instrument can be used to examine a cavity's interior? a. Yankauer b. Speculum c. ... (Read 39 times)

jho37

  • Hero Member
  • *****
  • Posts: 531
on: Jul 18, 2018
Which instrument can be used to examine a cavity's interior?
 
  a. Yankauer
  b. Speculum
  c. Tungsten needle holder
  d. Bayonet forceps

Question 2

Which is the most commonly used instrument to clamp blood vessels?
 
  a. Lahey forceps
  b. Tenaculum
  c. Hemostat
  d. Rongeur


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

snackralk

  • Sr. Member
  • ****
  • Posts: 363
Reply #1 on: Jul 18, 2018
Answer to Question 1

ANS: B
The hinged, blunt blades of a speculum enlarge and hold open a canal or cavity. Some examples are a vaginal speculum, rectal speculum, or ear speculum.

Answer to Question 2

ANS: C
Hemostats are the most commonly used surgical instrument; they are used primarily to clamp blood vessels. They have a crushing action and are either straight or curved.


jho37

  • Hero Member
  • *****
  • Posts: 531
Reply #2 on: Jul 18, 2018
Correct answers!


snackralk

  • Sr. Member
  • ****
  • Posts: 363
Reply #3 on: Jul 18, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

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

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Extracellular digestion in a gastrovascular cavity. Extracellular digestion in a gastrovascular cavity.
Position of the Heart in the Thoracic Cavity Position of the Heart in the Thoracic Cavity
Nasal cavity Nasal cavity
Abdominopelvic cavity. Abdominopelvic cavity.
Nasal cavity Nasal cavity
Eero Saarinen, TWA Terminal, John F. Kennedy International Airport, interior, New York. Eero Saarinen, TWA Terminal, John F. Kennedy International Airport, interior, New York.
Video: Bone elongation - processes at the epiphyseal plate

For a complete list of videos, visit our video library