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Rockport Public Schools Health Services



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General Health Topics Q & A

This page contains answers to common questions of older students and  their parents.
  1. Can listening to my MP3/iPOD put me at risk for hearing loss?
  2. What is caffeine?
  3. Why do I need a Carbon Monoxide detector?
  4. How do I take a tick off my skin?
  5. Do you have any tips to keep me safe on my bike?
  6. How can I stay safe in the sun?
  7. Which Helmet for Which Activity Guide
  8. Net Smartz.org
  9. What is the hype about My Space?
  10. Sunscreen safety
  11. Your child's vision



Can listening to my MP3/iPOD put me at risk for hearing loss?

Can listening to my MP3/iPOD put me at risk for hearing loss?

Loud Music can cause hearing damage. This is particularly important with the 
new MP3 or IPODs. These devices can really harm the delicate hair cells in 
the inner ear. These cells transmit sound impulses to the brain. CD players 
can do this also, but the MP3/IPOD players pump the music directly into the 
ear canal. 
Many middle and high school students don't think of hearing loss when they 
listen to loud music. Some kids feel that some type of medicine will help 
their ears if they are damaged. Unfortunately, this isn't true. The resulting 
damage is nerve damage. This type of damage can't be reversed.
An article in the Pediatrics magazine estimated that 12.5% of children ages 6-
19 (5.2 million kids) in the US have noise-induced hearing loss. Sometimes, 
voices sound muffled or people have difficulty following a conversation in a 
loud room full of people. People can also have ringing in their ears.  The 
most important way to prevent this is by lowering the volume of the music. 
IPOD have marketed an ear pad accessory that clips on the ear, instead of the 
small speakers that fit directly into the ear canal. Remember, you can't 
toughen your ears by listening to loud music. If the music is loud enough and 
is on long enough, it will cause permanent damage to your hearing.
Noise and aging are the two primary causes of hearing loss. Here are a few 
things you can do to prevent damage from noise: 
Earbuds can boost the sound in your eardrums to a damaging level. Listen via 
earbuds for no more than an hour a day, and keep the iPod/MP3 volume control 
at 6 or below. If you want to listen to your iPod/MP3 player for longer 
periods of time, use earmuff-style headphones and turn the volume down even 
more. ( don't bother with expensive headphones, the inexpensive sets work 
just as well). Parents should monitor their child's headphone/earbud volume. 
Put the headset on and adjust it, if necessary. 
Always wear earplugs at concerts and clubs. Earplugs don't have to be the 
expensive, pre-molded kind; the cheap ones sold at drugstores are fine. Be 
sure your concert seats aren't right next to the speakers. Amplified rock 
music can damage ears after one-half hour/day. 
Rapper Foxy Brown is 26 years old, and has been deaf for 6 months. She will 
undergo surgery this month (January 2006) to restore SOME of her hearing. 
Phil Collins and Pete Townshend also have marked hearing loss.
In Europe, there is a limit to how much sound comes from the personal music 
players (decibels). Currently, the US doesn't have limits on the level of 
noise. Please consider the above recommendations to protect your hearing.
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What is caffeine?

Teenagers and Caffeine

     The teachers and staff of the Middle School have seen a lot of students 
drinking hot coffee or tea in the morning. How many of you are drinking soda 
on your way home from school, or at home?  Do you have a headache in the 
afternoon after you've your morning caffeine?  If you say YES to any of the 
questions, read on:

What is Caffeine?

     Caffeine is a drug that is naturally produced in the leaves and seeds of 
many plants. Some examples are:  tea leaves, coffee beans, chocolate, many 
sodas, medicine for pain, and other medicines that you can buy at the store.  
It can also be made and added to certain foods.  Caffeine is a DRUG because 
it's a stimulant that causes your heart rate increase, makes you more alert,  
increases your energy, and makes your mood better.  Higher doses of caffeine 
can cause you to be anxious, dizzy,  tough time concentrating in class, 
increase your blood pressure, give you headaches, feel a bit depressed and 
make you sleep differently.

     Caffeine is addictive.  If you usually have some every day and stop,  
you may go through withdrawal.  This can make you have a nasty headache, achy 
muscles, and get really irritable.  Kids who drink caffeine regularly get 
resistant to the caffeine. That means that you have to eat or drink more 
caffeine to feel the same effects (more alert, energy, etc.)  Caffeine also 
dehydrates you, so you have to drink more fluids. It also makes your body 
lose calcium, which isn't good for growing bones.  This can lead to 
osteoporosis when you are older.

     Some examples of a lot of caffeine are Coffee, Kick, Surge, Jolt cola 
and Mountain Dew. Some drinks with less caffeine are: Tea, Coke and Pepsi.  
If you drink a lot of caffeine, try cutting out one caffeine a day and drink 
water instead. Do this for a week.  This will give you more energy than the 
coffee or tea. There are no caffeine standards in the United States for 
teens.  In Canada, they recommend only 45 mg. of caffeine a day. That's equal 
to : 1 can of soda, a 6 ounce chocolate bar,  10 glasses of chocolate milk,  
3 ounces of dark chocolate,  6 ounces of tea, and about 2 ounces of coffee. 

     There are other reasons to avoid caffeinated drinks.  One caffeinated 
drink per day may increase your risk of being overweight.   Also, you may not 
be getting all the nutrients your body needs if you are quenching your thirst 
with drinks other than milk and fruit juices.   Your teeth may have more 
cavities too.   The best way to cut out caffeine is to avoid soda and 
coffee/tea.  Drink 100% fruit juice, milk, flavored seltzer, and water. 
     
     If you have any questions, please come by the nursing office upstairs. 
     Jeanne Pratt and Sally Brown
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Why do I need a Carbon Monoxide detector?

In Nov 2005, Mitt Romney passed Nicole's law which places certain 
requirements on owners of all residental properties. Generally speaking 
anyone who owns residental property that contains fossil burning fuel 
equipment (oil/gas/coal, etc) OR contains enclosed parking (attached or 
enclosed garage) in Massachusetts is required to install CO alarms by March 
31,2006. In certain limited instances, the installation requirements are 
deferred until 1/1/07.

Carbon Monoxide is a colorless, odorless, poisonous gas that results from 
incomplete burning of fuels, wood, coal, and gasoline. Each year, many people 
die from accidental CO poisoning and thousands more are injured. This law was 
passed to protect all of us from the dangers of carbon monoxide poisoning.
    
Install CO alarms on every level of your home except for basements and attics 
that do NOT have habitable living spaces by 3/31/06. Acceptable combination 
smoke and carbon monoxide alarms must have simulated voice and tone alarms 
that clearly distinguish between the two types of emergencies. If you have 
any questions, call the Rockport Fire Department at 645-3444.
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How do I take a tick off my skin?

A tick bit may transmit diseases. 

The goals to remove a tick are: 
-remove safely, 
-remove quickly, and 
-to watch for symptoms of disease.

Signals of a tick bite:
-tick embedded in the flesh
-sore, reddened area after the tick is removed

Watch for:
-fever and chills
-flu-like symptoms, joint pain, and muscle pain
-Bull's eye spot or black and blue rash around the bite or on other body parts

To remove:
-Grasp the tick with fine-tipped tweezers close to the skin and pull slowly. 
Use plastic wrap, paper, or a leaf if you don't have tweezers
-Do not try to burn the tick off
-Do not apply petroleum jelly or nail polish to the tick
-If you can not remove the tick or if its mouth parts remain embedded, seek 
medical care,
-ALWAYS call your doctor when you remove a tick from yourself or your child. 
This is VERY IMPORTANT!
-Try to save the tick if you can. Your doctor may want to test it.
-Wash the bite area very well with soap and water, and apply antiseptic 
ointment.

IF you don't feel well after you remove the tick, be sure to call your 
doctor's office back to let them know.
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Do you have any tips to keep me safe on my bike?

-Be sure to keep your tires inflated properly
-Always ride on the right side of the road-with traffic
-Be sure to ride in a straight line, and don't swerve.
-Check your helmet before you ride each time. Be sure it doesn't tip backwards
-Wear brightly colored clothing if you are biking during the day. 
-If you are biking after sunset, be sure to wear reflective tape on your 
clothing, and have a front light and rear reflector.
-Be sure to make eye contact with motorists if possible.  This will let 
motorists know you are there.
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How can I stay safe in the sun?

First-Don't use a suntan lotion containing DEET and sunscreen. The directions 
for these two types of ingredients conflict. DEET lasts 6-8 hours, and 
sunscreen needs to be applied often. 
Also: remember that 80% of UV (ultraviolet) rays pass through haze and thin 
clouds. If you sit in the shade, you cut UV exposure by up to 60%.
For SPF (sun protection factor) remember:
    SPF 15-blocks 93%
        30-Blocks 97%
Even with the 4% difference, most dermatologists recommend using the SPF 30 
or higher. Remember to smooth the lotion on. If you rub it on vigoriously, 
teh sunscreen is less effective by at least 25%.  The average person receives 
14% of incidental sun exposure each week. 
Be sure not to forget your lips. Try a lip-protecting lipstick or gloss 
labeled SPF 30.  
If you wear moisturizers with SPF, they aren't appropriate with outdoor 
activities after 2 hours. 
There is a popular myth that we have all of our sun damage by age 20. THis is 
not so. We get less than 25% of our total sun exposure by age 18. By age 40, 
we've soaked up about half our life time exposure, and by age 60-we've soaked 
up 75%.Remember, we need at least 1 ounce of sunscreen on our bodies, and at 
least a full teaspoon on your face. 
If you wear a hat, be sure your hat is at least 3 inches wide. Some hats are 
lined with a fabric that offers UV protection. A basic white cotton t-shirt 
offers UV protection of only 5. Dark blue jeans have a UV protecion of 50. Be 
sure to check the expiration date on your sunscreen. Sunscreen doesn't last 
more that 2 years, so be sure to check the date! If the sunscreen is left in 
the car or on the picnic table outside, it will lose its power long before 
the expiration date.
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Which Helmet for Which Activity Guide

Which Helmet for Which Activity Guide

NEWS from CPSC
U.S. Consumer Product Safety Commission
Office of Information and Public Affairs
Washington, DC 20207

FOR IMMEDIATE RELEASE
March 29, 2006 
Release #06-122

CPSC Recall Hotline: (800) 638-2772
CPSC Media Contact: Julie Vallese or Patty Davis, (301) 504-7908

Gear Up, Strap It On - Helmets Can Save Lives and Reduce Injuries
CPSC Releases New "Which Helmet for Which Activity" Guide 

WASHINGTON, D.C. - Spring is here and millions of Americans are heading
outdoors to take part in their favorite sports activities. But gearing
up for fun also means wearing the right gear. For CPSC, that means
wearing a helmet each time you jump on a bike or skateboard, or put on
your in-line skates. 

At a press event at CPSC's headquarters, Chairman Hal Stratton released
CPSC's new guide, "Which Helmet for Which Activity." This safety
brochure is being released in conjunction with "Brain Injury Awareness
Month." CPSC believes the guide will help consumers determine the best
type of helmet for their activity and help to prevent head and brain
injuries. 

"Thousands of consumers could reduce the risk of serious head injury or
death by wearing a helmet. It's important to wear the appropriate helmet
for your sport," said Chairman Stratton.
 
Ice skating Olympic gold medalist and sports commentator Dick Button, a
national spokesman for the Brain Injury Association of America, spoke
about his brain injury due to a fall on the ice and strongly encouraged
greater helmet use. 

Not all helmets, however, are created equal. Different activities
require different helmets, and there are helmets for every season's
sports. Each type of helmet is designed to protect your head from the
impact that can take place in the particular sport for which it is
intended. In a collision or fall, a helmet absorbs most of the impact
energy, instead of your head. 

Wearing a bicycle helmet while biking, for example, can reduce your risk
of head injury by 85 percent, and reduce the risk of brain injury by 88
percent, according to a study published in the New England Journal of
Medicine. 
According to CPSC's 2004 estimates, bicyclists received about 151,000
head injuries that were treated in U.S. hospital emergency rooms. Nearly
11,000 or 7 percent of those emergency room visits resulted in
hospitalization. 

Skateboarders visited hospital emergency rooms with about 18,000 head
injuries, and approximately 760 or 4 percent were hospitalized. CPSC
estimates horseback riders received about 14,000 emergency room-treated
head injuries. Approximately 2,400 or 17 percent of those head injuries
required hospitalization. 

Many of these injuries could have been prevented through proper helmet
usage. 

Bicycle helmets manufactured after 1999 must comply with the CPSC
bicycle helmet mandatory safety standard. The standard also requires
that chin straps be strong enough to keep the helmet on the head and in
the proper position during a fall or collision. Other helmets are
subject to other safety standards. 

A proper fit is as important as wearing the correct helmet in helping
prevent head injuries. A helmet should be both comfortable and snug. Be
sure that it is level on your head, not tilted back on the top of the
head or pulled too low over the forehead. It should not move in any
direction when adjusted properly. Make sure the chin strap is securely
buckled so the helmet doesn't move or fall off during a fall or
collision. 

CPSC's "Which Helmet for Which Activity" guide is a free publication and
can be ordered by calling CPSC's Hotline at (800) 638-2772. An on-line
version of the guide (pdf) can be found at
http://www.cpsc.gov/cpscpub/pubs/349.pdf

Also in the web site copy of the press release at
http://www.cpsc.gov/cpscpub/prerel/prhtml06/06122.html is a table of
estimated head injuries for selected sports.

The U.S. Consumer Product Safety Commission is charged with protecting
the public from unreasonable risks of serious injury or death from more
than 15,000 types of consumer products under the agency's jurisdiction.
Deaths, injuries and property damage from consumer product incidents
cost the nation more than $700 billion annually. The CPSC is committed
to protecting consumers and families from products that pose a fire,
electrical, chemical, or mechanical hazard or can injure children. The
CPSC's work to ensure the safety of consumer products - such as toys,
cribs, power tools, cigarette lighters, and household chemicals -
contributed significantly to the 30 percent decline in the rate of
deaths and injuries associated with consumer products over the past 30
years.

To report a dangerous product or a product-related injury, call CPSC's
hotline at (800) 638-2772 or CPSC's teletypewriter at (800) 638-8270, or
visit CPSC's web site at www.cpsc.gov/talk.html. To join a CPSC email
subscription list, please go to www.cpsc.gov/cpsclist.asp. Consumers can
obtain this release and recall information at CPSC's Web site at
www.cpsc.gov.
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Net Smartz.org

Tips for Internet safety usage for Kids and Teens

1-Don't give out personal information such as: name, age, address, telephone 
number, parent/guardian's name, school name and address
2-Don't respond to mean, offensive, threatening or unwanted e-mail or instant 
messages
3-Choose a screenname that doesn't identify you as a young boy or girl
4-Don't share your password with anyone (except a parent/guardian)-not even 
your best friend
5-Remember, people online may or MAY NOT be who they say they are
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What is the hype about My Space?

This is very important to be aware of the information contained on the 
website for ALL parents!!
www.MySpace.com

According to the website, MySpace.com is defined as a social networking 
service that allows members to create unique personal profiles online in 
order to find and communicate with old and new friends.
BUT............
this material may contain inaccurate, inappropriate, offensive or sexually 
explicit material, products or services. Myspace.com isn't held liable for 
this info. Please speak to your kids about this. You'll be surprised what 
your kids know about this website!
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Sunscreen safety

As the days get longer, so does the need for Sunscreen. Did you know that 
wrinkles and other age related changes result from long term exposure to 
sunlight? Incidence of skin cancer could be reduced by 75-80% if people use 
sunscreen and sun-protective clothing. Sunblock should have a SPF of at least 
15-30. When going outside, apply sunscreen 20-30 minutes before going 
outside. If you are swimming or moderately sweating, you may need to reapply 
sunscreen every 80 minutes. The American Cancer Society has a slogan:  Slip, 
Slop and Slap. Slip on a shirt, Slop on sunscreen and Slap on a hat.  
Remember to check the expiration date on the Sunscreen. It's best to buy new 
sunscreen each spring.
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Your child's vision

Your Child's vision is the most important tool for success in school. When 
vision suffers, chances are schoolwork does, too.

School age children also spend a lot of time in recreational activities that 
require good vision. After-school
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Last Modified: Monday, May 11, 2009
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