PREMIUM LOGIN

ClassTools Premium membership gives access to all templates, no advertisements, personal branding and other benefits!

Username:    
Password:    
Submit Cancel

 
Not a member? JOIN NOW!  

QR Challenge: Direct High Frequency

Created using the ClassTools QR Treasure Hunt Generator

Print

Create a New QuizEdit this quiz View a Sample Quiz
Detailed Case Study Search the Archive Feedback

Teacher Notes

A. Prior to the lesson:

1. Arrange students into groups. Each group needs at least ONE person who has a mobile device.

2. If their phone camera doesn't automatically detect and decode QR codes, ask students to

3. Print out the QR codes.

4. Cut them out and place them around your class / school.

B. The lesson:

1. Give each group a clipboard and a piece of paper so they can write down the decoded questions and their answers to them.

2. Explain to the students that the codes are hidden around the school. Each team will get ONE point for each question they correctly decode and copy down onto their sheet, and a further TWO points if they can then provide the correct answer and write this down underneath the question.

3. Away they go! The winner is the first team to return with the most correct answers in the time available. This could be within a lesson, or during a lunchbreak, or even over several days!

C. TIPS / OTHER IDEAS

4. A detailed case study in how to set up a successful QR Scavenger Hunt using this tool can be found here.

Questions / Answers (teacher reference)

Question

Answer

1. What is the type of current used in High Frequency?Low power oscillating current.
2. How many vibrations does it produce per second?10,000-250,000 PER SEC
3. Is this a superficial treatment or does it work deeply into the skin?Superficial
4. Why do pustules and papules will benefit from Direct High Frequency?It produces Ozone which has a drying effect.
5. What are the effects of Direct High Frequency on the skin?Warms tissues, Increases lymphatic circulation, increases circulation and has a germicidal effect, produces ozone, Increase cell renewal, stimulates superficial nerves.
6. What skin types are most suitable for Direct High Frequency?Combination, oily and congested
7. What are the safety precautions for Direct High frequency?Dial at zero Always test on self and wipe S/Spirt Always test on client Always turn up/down on client or use finger method Remove all jewellery Do not work near or over eyes and avoid lips Care on Hairline
8. Where would you use the small mushroom electrode?All over face and neck
9. Where would you use the large mushroom electrode?Below the cheeks and neck
10. Where would you use the roller electrode?On the neck or back
11. Where would you use the horseshoe electrode?On the neck and arms
12. Where would you use the spiral intensifier?This is used with INDIRECT high Frequency and is held by the client
13. Name two hygiene precautions associated with Direct high Frequency After use:The black handle should be wiped over with a Carlton wipe.Glass electrodes should be washed off in soapy water and wiped with a Carlton antibacterial wipe.
14. The electrodes glow different colours depending which gas they contain. If the light glows violet what gas does it contain?Violet light- Electrode contains AIR
15. The electrodes glow different colours depending which gas they contain. If the light glows blue what gas does it contain?Blue light- Electrode contains MERCURY VAPOUR
16. The electrodes glow different colours depending which gas they contain. If the light glows orange what gas does it contain?Orange light- Electrode contains NEON
17. Where does Direct High Frequency fit into the Advanced Facial?Always after EXTRACTION
18. What is a Contra-Action to Direct High FrequencyWarmth to the skin
19. What is an Adverse Contra-Action to Direct High Frequency?Hyperpigmentation caused by over sparking

 


Direct High Frequency: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-is-the-type-of-current-used-in-High-Frequency?&choe=UTF-8

Question 1 (of 19)

 


Direct High Frequency: QR Challenge

https://www.classtools.net/QR/decode.php?text=How-many-vibrations-does-it-produce-per-second?&choe=UTF-8

Question 2 (of 19)

 


Direct High Frequency: QR Challenge

https://www.classtools.net/QR/decode.php?text=Is-this-a-superficial-treatment-or-does-it-work-deeply-into-the-skin?&choe=UTF-8

Question 3 (of 19)

 


Direct High Frequency: QR Challenge

https://www.classtools.net/QR/decode.php?text=Why-do-pustules-and-papules-will-benefit-from-Direct-High-Frequency?&choe=UTF-8

Question 4 (of 19)

 


Direct High Frequency: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-are-the-effects-of-Direct-High-Frequency-on-the-skin?&choe=UTF-8

Question 5 (of 19)

 


Direct High Frequency: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-skin-types-are-most-suitable-for-Direct-High-Frequency?&choe=UTF-8

Question 6 (of 19)

 


Direct High Frequency: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-are-the-safety-precautions-for-Direct-High-frequency?&choe=UTF-8

Question 7 (of 19)

 


Direct High Frequency: QR Challenge

https://www.classtools.net/QR/decode.php?text=Where-would-you-use-the-small-mushroom-electrode?&choe=UTF-8

Question 8 (of 19)

 


Direct High Frequency: QR Challenge

https://www.classtools.net/QR/decode.php?text=Where-would-you-use-the-large-mushroom-electrode?&choe=UTF-8

Question 9 (of 19)

 


Direct High Frequency: QR Challenge

https://www.classtools.net/QR/decode.php?text=Where-would-you-use-the-roller-electrode?&choe=UTF-8

Question 10 (of 19)

 


Direct High Frequency: QR Challenge

https://www.classtools.net/QR/decode.php?text=Where-would-you-use-the-horseshoe-electrode?&choe=UTF-8

Question 11 (of 19)

 


Direct High Frequency: QR Challenge

https://www.classtools.net/QR/decode.php?text=Where-would-you-use-the-spiral-intensifier?&choe=UTF-8

Question 12 (of 19)

 


Direct High Frequency: QR Challenge

https://www.classtools.net/QR/decode.php?text=Name-two-hygiene-precautions-associated-with-Direct-high-Frequency-&choe=UTF-8

Question 13 (of 19)

 


Direct High Frequency: QR Challenge

https://www.classtools.net/QR/decode.php?text=The-electrodes-glow-different-colours-depending-which-gas-they-contain.-If-the-light-glows-violet-what-gas-does-it-contain?&choe=UTF-8

Question 14 (of 19)

 


Direct High Frequency: QR Challenge

https://www.classtools.net/QR/decode.php?text=The-electrodes-glow-different-colours-depending-which-gas-they-contain.-If-the-light-glows-blue--what-gas-does-it-contain?&choe=UTF-8

Question 15 (of 19)

 


Direct High Frequency: QR Challenge

https://www.classtools.net/QR/decode.php?text=The-electrodes-glow-different-colours-depending-which-gas-they-contain.-If-the-light-glows-orange-what-gas-does-it-contain?&choe=UTF-8

Question 16 (of 19)

 


Direct High Frequency: QR Challenge

https://www.classtools.net/QR/decode.php?text=Where-does-Direct-High-Frequency-fit-into-the-Advanced-Facial?&choe=UTF-8

Question 17 (of 19)

 


Direct High Frequency: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-is-a-Contra-Action-to-Direct-High-Frequency&choe=UTF-8

Question 18 (of 19)

 


Direct High Frequency: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-is-an-Adverse-Contra-Action-to-Direct-High-Frequency?&choe=UTF-8

Question 19 (of 19)