Passive Care - Short Wave and Microwave Diathermy Flashcards

1
Q

Short Wave and Microwave Diathermy: Action

A

Thermal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Short Wave and Microwave Diathermy: Results – Increases

A
Temperature
Pulse
Respiration
BMR
Lymph Flow
Elimination
Nutrition
Vasodilation
Glandular Secretions
Endocrine Changes
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Short Wave and Microwave Diathermy: Results - Decreases

A

Blood Pressure
Nerve Pain
Muscle Cramps
Muscle Spasms

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Short Wave and Microwave Diathermy: Safety

A

Diathermy unit must be 10 feet from any other electrical modality (pacemaker, braces)
Diathermy treatments on individuals must be 4 feet from hearing aids, bridge work, etc

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Short Wave Diathermy: Indications

A
outside - in
general
Deep Muscle
Thoracic Cavity
Bronchitis
Joints
PID (pelvic inflammatory disease)
Prostatitis
Sinusitis
- algia
neuritis
amenorrhea
otitis media
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Microwave Diathermy: Indications

A
inside - out
local
deep muscle
joints
PID
prostatitis
otitis externa
best for hip conditions
neuritis
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Short Wave Diathermy: Contraindications

A
Pregnancy
Casts
Metal
Hearing Aide
Casts
Contacts
Wet Skin
Ulcers
Pacemakers
advanced Osteoporosis
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Microwave Diathermy: Contraindications

A
same as SWD
Sinusitis
Metal Scars
Wet Skin
Open Epiphysis
Otitis Media
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Short Wave Diathermy: Types

A

Induction (eddy currents):
Diplode (drum)
Circumplode (coil)

Condensor:
Longitudinal
Coplanar
Transverse

Butterfly:
Sinus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Microwave Diathermy: Types

A

Directors:
goggles
no towel

Cosine Law
Inverse Square Law

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Short Wave Diathermy: Distance

A

Towel (2” for maximum heat)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Microwave Diathermy: Distance

A

1-7 inches

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Short Wave Diathermy: Time

A

20-30 minutes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Microwave Diathermy: Time

A

10 - 20 minutes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Short Wave Diathermy: Penetration

A

muscle-fat interface

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Microwave Diathermy: Penetration

A

Fat

17
Q

Short Wave Diathermy: Wavelength

A

11 meters

18
Q

Microwave Diathermy: Wavelength

A

2-12 cm

19
Q

Short Wave Diathermy: Frequency

A

27.12 megacycles

20
Q

Microwave Diathermy: Frequency

A

2450 megacycles

21
Q

Short Wave Diathermy: Other

A
  1. Heats Fat First

2. Absorbed in Muscle

22
Q

Microwave Diathermy: Other

A
  1. Heats Muscle First

2. Absorbed in Fat

23
Q

Differences: SWD, MWD,USD

A

SWD: general / 2” gets 100% absorbed
MWD: local
USD: deepest