Unit 21 LAC Radiation H&S Unknown
In this project, I'll show that I understand how to use ionising and non-ionizing technology
safely.
Health and Safety in the medical use of ionising and non-ionising
radiation technologies
Legislative requirements using non-ionising technologies
The governmental organisation in charge of overseeing medical, health, and safety rules are
the HSE. They examine the medical technology and its use, as well as the working
environments of the staff. Additionally, they offer guidelines and safety measures for the
application of radiation technology.
✔
SOPs
The standard operating procedure is important because it assures that procedures run
without interruption and are finished according to a set timeline. You can help prevent
process shutdowns brought on by equipment failure or other facility damage by complying
with SOP. Additionally, non-ionizing radiation side effects must be minimised. It has been
demonstrated that some non-ionizing radiation can injure the human body (Childress). For
instance, the nervous system may be affected, causing nausea and dizziness; hazardous
body tissue burning may also take place, and optical photons may burn (Childress)
✔
HSE's legal criteria for using non-ionising radiation
HSE (Health and safety execution) is the national organisation in Britain that manages
occupational health and safety. It insures against illness, injury, and death during work. They
provide boundaries, and it is up to the company to establish SOPs.The following are the
legal requirements established by the HSE for using non-ionizing radiation in diagnosis,
treatment, and care: Any non-ionizing radiation procedure requires the practitioner to have
the necessary medical credentials. The physician must also assume full responsibility for the
procedure, which will be performed by medical standards.
-The practitioner is responsible for determining the procedure's area of application,
approving it, and executing it precisely as described.
-Commit to or establish a formal schedule or plan of action for the procedure to be carried
out by prescribed medical protocols.
-To make sure that the right individual is receiving care and that all medical records and
other facts that need to be reviewed are accurate, the doctor must first confirm the patient's
identification. The potential hazards of the procedure's biological impacts must be
understood by the operator.
-To ensure that sufficient dosages are used to decide successful diagnosis, imaging, or care,
the technique's dosage should be kept to a minimum.
-The technician should be able to conduct, determine the stability and inspections and have
a full understanding of and familiarity with the equipment.
-The transducer needs to be cleaned and maintained regularly.
Part C.P6
1
,Unit 21 LAC Radiation H&S Unknown
Ultrasounds
Health and safety risks
Only when it is appropriate can ultrasonic imaging be utilised for medical diagnosis (“The British
Medical Ultrasound Society. Guidelines for the safe use of diagnostic ultrasound equipment”). Only
those who have received in-depth instruction in the safe and proper use of ultrasound equipment are
qualified to carry out this procedure (“The British Medical Ultrasound Society. Guidelines for the safe
use of diagnostic ultrasound equipment”). This requires a thorough understanding of device settings
and how system settings affect power levels, as well as an understanding of the potential thermal and
mechanical effects of ultrasound (“The British Medical Ultrasound Society. Guidelines for the safe use
of diagnostic ultrasound equipment”). Exam times should be maintained to a minimum to produce a
trustworthy result (“The British Medical Ultrasound Society. Guidelines for the safe use of diagnostic
ultrasound equipment”).
The operator should make an effort to comply with the recommended scan times. It is best to
keep output levels modest while creating a realistic diagnostic exam (“The British Medical
Ultrasound Society. Guidelines for the safe use of diagnostic ultrasound equipment”). It's not
necessary to perform pregnancy scans only to produce movies or images as keepsakes
(“The British Medical Ultrasound Society. Guidelines for the safe use of diagnostic
ultrasound equipment”). The technician doesn't make eye contact with the ultrasound
machine's screen (“The British Medical Ultrasound Society. Guidelines for the safe use of
diagnostic ultrasound equipment”). The heating of the body, which can alter the environment
in the womb where the foetus is, can have an impact on the baby if test times are not kept as
brief as they must be to get a diagnostic result. The tissue's thermal characteristics, the
intensity of the ultrasound, and how long the tissue volume is scanned all have an impact on
the temperature rise. The power output should be kept as low as possible since the intensity
is influenced by the power output and the placement of the tissue in the beam profile.
Part C.P5, C.P6
Case study
Despite the rarity of such occurrences, an ultrasound revealed that a baby was born with
abnormalities. The practitioner had performed the procedure for much longer and with much
higher output than recommended, and as a result, the embryo was exposed to high
temperatures, which could cause death, abortion, growth retardation, and development. The
practitioner had also failed to follow the legislative requirement of keeping the test schedule
on schedule. There was a possibility that the embryo in this instance had developmental
problems after the extensive ultrasound scan.
One of the dangers of an ultrasound scan is the heat the machine produces on the foetus.
High temperatures can be very harmful to human embryos and foetuses. The body
temperature rises by 2°C when left unattended for a long duration. Developmental
abnormalities as a result G. If the laws are obeyed, this can be prevented. Dyslexia, delayed
speech, and stunted growth are further potential side effects.Among other hazards of
ultrasonography, internal ultrasound scanners implanted into the rectum or vaginal area may
cause pain. To do an endoscopic ultrasound, a long, thin, flexible endoscope tube must be
inserted into the body through the mouth. This can be painful, therefore patients are typically
given sleeping pills and medications to help them relax.
2
, Unit 21 LAC Radiation H&S Unknown
Patients may have to fast for a long period before some scans, which can be uncomfortable,
or they may have to drink and maintain a lot of water to fill their bladder. By raising the
temperature in the beam's focal point, ultrasound thermal stress causes tissue to change.
Part C.P5, C.P6, C.D2
Side effects
Ultrasound waves may also induce slight pressure changes, mechanical changes, and
tissue healing. It may occasionally also cause a few tiny pockets of gas to form in human
tissues or fluids. These implications' potential long-term consequences are still unknown.
Among other things, ultrasound results in shock waves, radiation force, and acoustic
streaming. The force of radiation is created by a change in wave velocity brought on by
scattering at an obstruction. The continuous flow of a fluid caused by the absorption of loud
acoustic waves is known as acoustic oscillations. Side effects can irritate or disrupt tissues
with long-term exposure.
Part C.P5
Avoid using the device excessively and for too long on the foetus to minimise dangers.
Consider a newborn sonography souvenir. The TI can never exceed one. The maximum
urology scanning time may be up to 60 minutes if the TI is between 0.7 and 1, which should
typically be sufficient time to gather appropriate diagnostic information, particularly in
complex foetal disorders. Second, the lowest output for the shortest amount of time must be
provided to gather diagnostic data. The ultrasound device should be regularly cleaned and
sterilised, especially during internal scans, to prevent infections.
Part C.P6
Limitations
Ultrasound has several disadvantages, such as the requirement for preparation, the fact that
its resolution is lower than that of other scanning modalities, and the inability to examine the
bone.
The equipment is raised above eye level, putting the person at risk for spinal
hyperextension. Leaning backwards when turning the trunk can strain the back. By using
specially designed stools, improved transducers, and the ability to swivel and tilt liquid
crystal monitors and screens closer to where the scanning is happening, sonographers can
lessen the harm caused by repetitive stress.
Part C.P5
LASERs
Health and safety risks
Before use, a risk assessment is necessary to identify the security precautions required to
assure safe operation.
Operators are required to follow all supervisory and departmental laser safety officer
instructions as well as any local laws and work procedures that are relevant to the use of the
lasers in question.
Additionally, operators must be well trained and knowledgeable about the LASER they are
utilising. Only those who have received specialised training and are familiar with using this
computer are permitted to use it.
3
In this project, I'll show that I understand how to use ionising and non-ionizing technology
safely.
Health and Safety in the medical use of ionising and non-ionising
radiation technologies
Legislative requirements using non-ionising technologies
The governmental organisation in charge of overseeing medical, health, and safety rules are
the HSE. They examine the medical technology and its use, as well as the working
environments of the staff. Additionally, they offer guidelines and safety measures for the
application of radiation technology.
✔
SOPs
The standard operating procedure is important because it assures that procedures run
without interruption and are finished according to a set timeline. You can help prevent
process shutdowns brought on by equipment failure or other facility damage by complying
with SOP. Additionally, non-ionizing radiation side effects must be minimised. It has been
demonstrated that some non-ionizing radiation can injure the human body (Childress). For
instance, the nervous system may be affected, causing nausea and dizziness; hazardous
body tissue burning may also take place, and optical photons may burn (Childress)
✔
HSE's legal criteria for using non-ionising radiation
HSE (Health and safety execution) is the national organisation in Britain that manages
occupational health and safety. It insures against illness, injury, and death during work. They
provide boundaries, and it is up to the company to establish SOPs.The following are the
legal requirements established by the HSE for using non-ionizing radiation in diagnosis,
treatment, and care: Any non-ionizing radiation procedure requires the practitioner to have
the necessary medical credentials. The physician must also assume full responsibility for the
procedure, which will be performed by medical standards.
-The practitioner is responsible for determining the procedure's area of application,
approving it, and executing it precisely as described.
-Commit to or establish a formal schedule or plan of action for the procedure to be carried
out by prescribed medical protocols.
-To make sure that the right individual is receiving care and that all medical records and
other facts that need to be reviewed are accurate, the doctor must first confirm the patient's
identification. The potential hazards of the procedure's biological impacts must be
understood by the operator.
-To ensure that sufficient dosages are used to decide successful diagnosis, imaging, or care,
the technique's dosage should be kept to a minimum.
-The technician should be able to conduct, determine the stability and inspections and have
a full understanding of and familiarity with the equipment.
-The transducer needs to be cleaned and maintained regularly.
Part C.P6
1
,Unit 21 LAC Radiation H&S Unknown
Ultrasounds
Health and safety risks
Only when it is appropriate can ultrasonic imaging be utilised for medical diagnosis (“The British
Medical Ultrasound Society. Guidelines for the safe use of diagnostic ultrasound equipment”). Only
those who have received in-depth instruction in the safe and proper use of ultrasound equipment are
qualified to carry out this procedure (“The British Medical Ultrasound Society. Guidelines for the safe
use of diagnostic ultrasound equipment”). This requires a thorough understanding of device settings
and how system settings affect power levels, as well as an understanding of the potential thermal and
mechanical effects of ultrasound (“The British Medical Ultrasound Society. Guidelines for the safe use
of diagnostic ultrasound equipment”). Exam times should be maintained to a minimum to produce a
trustworthy result (“The British Medical Ultrasound Society. Guidelines for the safe use of diagnostic
ultrasound equipment”).
The operator should make an effort to comply with the recommended scan times. It is best to
keep output levels modest while creating a realistic diagnostic exam (“The British Medical
Ultrasound Society. Guidelines for the safe use of diagnostic ultrasound equipment”). It's not
necessary to perform pregnancy scans only to produce movies or images as keepsakes
(“The British Medical Ultrasound Society. Guidelines for the safe use of diagnostic
ultrasound equipment”). The technician doesn't make eye contact with the ultrasound
machine's screen (“The British Medical Ultrasound Society. Guidelines for the safe use of
diagnostic ultrasound equipment”). The heating of the body, which can alter the environment
in the womb where the foetus is, can have an impact on the baby if test times are not kept as
brief as they must be to get a diagnostic result. The tissue's thermal characteristics, the
intensity of the ultrasound, and how long the tissue volume is scanned all have an impact on
the temperature rise. The power output should be kept as low as possible since the intensity
is influenced by the power output and the placement of the tissue in the beam profile.
Part C.P5, C.P6
Case study
Despite the rarity of such occurrences, an ultrasound revealed that a baby was born with
abnormalities. The practitioner had performed the procedure for much longer and with much
higher output than recommended, and as a result, the embryo was exposed to high
temperatures, which could cause death, abortion, growth retardation, and development. The
practitioner had also failed to follow the legislative requirement of keeping the test schedule
on schedule. There was a possibility that the embryo in this instance had developmental
problems after the extensive ultrasound scan.
One of the dangers of an ultrasound scan is the heat the machine produces on the foetus.
High temperatures can be very harmful to human embryos and foetuses. The body
temperature rises by 2°C when left unattended for a long duration. Developmental
abnormalities as a result G. If the laws are obeyed, this can be prevented. Dyslexia, delayed
speech, and stunted growth are further potential side effects.Among other hazards of
ultrasonography, internal ultrasound scanners implanted into the rectum or vaginal area may
cause pain. To do an endoscopic ultrasound, a long, thin, flexible endoscope tube must be
inserted into the body through the mouth. This can be painful, therefore patients are typically
given sleeping pills and medications to help them relax.
2
, Unit 21 LAC Radiation H&S Unknown
Patients may have to fast for a long period before some scans, which can be uncomfortable,
or they may have to drink and maintain a lot of water to fill their bladder. By raising the
temperature in the beam's focal point, ultrasound thermal stress causes tissue to change.
Part C.P5, C.P6, C.D2
Side effects
Ultrasound waves may also induce slight pressure changes, mechanical changes, and
tissue healing. It may occasionally also cause a few tiny pockets of gas to form in human
tissues or fluids. These implications' potential long-term consequences are still unknown.
Among other things, ultrasound results in shock waves, radiation force, and acoustic
streaming. The force of radiation is created by a change in wave velocity brought on by
scattering at an obstruction. The continuous flow of a fluid caused by the absorption of loud
acoustic waves is known as acoustic oscillations. Side effects can irritate or disrupt tissues
with long-term exposure.
Part C.P5
Avoid using the device excessively and for too long on the foetus to minimise dangers.
Consider a newborn sonography souvenir. The TI can never exceed one. The maximum
urology scanning time may be up to 60 minutes if the TI is between 0.7 and 1, which should
typically be sufficient time to gather appropriate diagnostic information, particularly in
complex foetal disorders. Second, the lowest output for the shortest amount of time must be
provided to gather diagnostic data. The ultrasound device should be regularly cleaned and
sterilised, especially during internal scans, to prevent infections.
Part C.P6
Limitations
Ultrasound has several disadvantages, such as the requirement for preparation, the fact that
its resolution is lower than that of other scanning modalities, and the inability to examine the
bone.
The equipment is raised above eye level, putting the person at risk for spinal
hyperextension. Leaning backwards when turning the trunk can strain the back. By using
specially designed stools, improved transducers, and the ability to swivel and tilt liquid
crystal monitors and screens closer to where the scanning is happening, sonographers can
lessen the harm caused by repetitive stress.
Part C.P5
LASERs
Health and safety risks
Before use, a risk assessment is necessary to identify the security precautions required to
assure safe operation.
Operators are required to follow all supervisory and departmental laser safety officer
instructions as well as any local laws and work procedures that are relevant to the use of the
lasers in question.
Additionally, operators must be well trained and knowledgeable about the LASER they are
utilising. Only those who have received specialised training and are familiar with using this
computer are permitted to use it.
3
