ZuoTi.Pro
Question

Question 19 (1 point) Which of the following statement is false? The process of fluorescence is used when exciting exogenous
science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Option 5) is wrong because

Ho:yag laser is used in lithotripsy.

Holmium laser lithotripsy is a method for using lasers to remove stones that are located in the urinary tract. This could include stones in the bladder, kidneys, ureters (tubes that carry urine from the kidneys to the bladder), or urethra (tube through which urine leaves the body). A flexible laser fiber is inserted through the urethra to break up the stones. The procedure is completed without any incisions.

0 0
Add a comment
Know the answer?
Add Answer to:
Question 19 (1 point) Which of the following statement is false? The process of fluorescence is...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • These compoun is controlled by the energy gap separating the bands Question 9 (1 point) Which...

    These compoun is controlled by the energy gap separating the bands Question 9 (1 point) Which of the following statements is false? Ho:Yag laser is used in lithotripsy Kr laser can be used in photo-dynamic therapy to excite exogenous fluorophores Alexandrite lasers can be used for tattoo removals Radiation emitted by the CO2 laser propagates well in all optical fibers Radiation emitted by Er: Yag lasers are strongly absorbed by water Question 10 (1 point) Which of the following statements...

  • Question 31 (2 points) Which of the following statement is false? Er:Yag and CO2 lasers can...

    Question 31 (2 points) Which of the following statement is false? Er:Yag and CO2 lasers can vaporize tissue because they strongly absorbed in tissue He-Ne is often used in biostimulation to raise tissue temperature around 40°C Argon and Nd:Yag are the lasers of choice to stop bleeding Nd:Yag laser can be efficient in the treatment of capsulotomy Er:Yag and CO2 laser can be used to correct the curvature of the cornea Question 32 (1 point) Which of the following statement...

  • 9. Which of the following statements is false? a) Ho: Yag laser is used in lithotripsy...

    9. Which of the following statements is false? a) Ho: Yag laser is used in lithotripsy b) Kr laser can be used in photodynamic therapy to excite exogenous fluorophores c) Alexandrite lasers can be used for tattoo removals d) Radiation emitted by the CO2 laser propagates well in all optical fibers e) radiation emitted by Er: Yag lasers are strongly absorbed by water

  • Question 33 (1 point) Which two amongst the five following statements are true? 1) Nd:Yag lasers...

    Question 33 (1 point) Which two amongst the five following statements are true? 1) Nd:Yag lasers penetrate deeply into skin because they are not absorbed much by tissue 2) Nd: Yag is the ideal laser to use to correct the cornea 3) Er:Yag lasers are not absorbed at all by tissue 4) Argon lasers are very efficient to smash stones in lithotripsy surgery 5) The Ruby laser was the first laser that was invented 1) and 5) 2) and 3)...

  • Question 32 (1 point) Which of the following statement is true? A penetration depth of 1mm...

    Question 32 (1 point) Which of the following statement is true? A penetration depth of 1mm for a laser is ideal for hair removal Selective process is not important in laser hair removal Good penetration depth within 4 to 7mm is desirable in laser hair removal O CO2 lasers are ideal in hair removal Er:Yag lasers are the best lasers to be used in hair removal

  • Question 6 (1 point) Five groups of three different lasers are listed below. Which group is...

    Question 6 (1 point) Five groups of three different lasers are listed below. Which group is listing three lasers emitting in the visible spectrum? Nd:Yag, ArF, excimer laser Ruby, Nd:Yag, He:Ne Argon, Ruby, KrF Alexandrite, Er:Yag, CO2 Ruby, Argon, He:Ne Question 7 (2 points) The incident radiation intensity entering the material that is used to make a pair of safety glasses is 107 W/cm2 and the intensity of the radiation measured after transmission is 1W/cm2. What is the optical density...

  • Question 24 (1 point) A FREDDY Nd:Yag laser is used to smash calculi in lithotripsy. What...

    Question 24 (1 point) A FREDDY Nd:Yag laser is used to smash calculi in lithotripsy. What principle is used during this type of surgery with this particular laser during this procedure? Luminescence Ultrasonic wave shattering Thermal absorption Shock-waves (assisted by a plasma) Absorption of water present in the duct

  • Shine any laser source over the restom Question 24 (1 point) A FREDDY Nd:Yag laser is...

    Shine any laser source over the restom Question 24 (1 point) A FREDDY Nd:Yag laser is used to smash calculi in lithotripsy. What principle is used during this type of surgery with this particular laser during this procedure? Luminescence Ultrasonic wave shattering Thermal absorption Shock-waves (assisted by a plasma) Absorption of water present in the duct 13 Question 25 (1 point) Five groups of three lasers are listed below. Which group is listing three lasers that can be used to...

  • Question 23 (1 point) A lesion on skin has been identified. You want to generate a...

    Question 23 (1 point) A lesion on skin has been identified. You want to generate a photochemical reaction on this region. Assume that the lesion is concentrated with hematoporphyrin derivative (HPD). What is the best method for triggering the photochemical reaction in the lesion? Expose the tumour directly with an Nd:Yag laser emitting at 2 = 1um Insert diffusers into the lesion in order to scatter red light at 2 - 633 nm in all directions 13 Use an Argon...

  • 10. Which of the following statements is correct? a) large amount of heat is applied during...

    10. Which of the following statements is correct? a) large amount of heat is applied during biostimulation b) exogenous fluorophores are never used in photodynamic therapy c) process of stimulated emission has never been applied in laser d) ArF lasers emit beams at a wavelength = 193 nm and they cannot be focused to very small spots e) Er: Yag has never been used clinically to smash calculi

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
Active Questions
ADVERTISEMENT