Q: This is much more expensive, but significantly lowers the number of steps needed to sound-proof a room. You install like normal, and it is specially made to absorb sounds and frequencies. Dry blown insulation requires that you attach a netting to the exposed wall, which catches the cellulose and holds it on the wall. It takes a bit more time, but it is doable by yourself without expensive equipment. All you need is a standard hopper. . Purchase it in bulk, then cut it to fit each panel of the wall. Slide it in place and attach to the back of the wall according to the manufacturing instructions. This is much harder to work with, and get right, but it can be cheaper and makes much less of a mess. To use it:  Wear a respirator at all times. Seal any electrical boxes with soundproof caulk.  Cut your insulation (R-11 fiberglass works well) with a utility knife. Screw backing boards, like 1/2 plywood, to the edges of the wall to provide a base for drywall nails. Attach the resilient channels, long metal bars, horizontally across the wall. Instead of installing the first sheet like normal then proofing and installing the second, simply apply the glue straight to the first sheet. Work in a zig-zag pattern, covering the whole sheet and then install it like normal. Afterward, continue on with the noise-proof caulking. Basically, sound is transmitted through vibrations, so touching walls will vibrate each other more than walls that don't touch. Decoupling is when you separate the walls to prevent sound transmission. Keep in mind that resilient channels are prone to failure, and is not specified by the Steel Stud Manufacturers Association, so be careful. You could also:  Float the walls or floor Isolating studs with joist gasket tape. STC is used to tell you how good a material is at soundproofing. A higher STC means it will do much better at soundproofing. Aim for materials with an STC between 30-40.
A: Consider buying "quiet rock" instead of normal drywall. Try installing the simpler, easier "dry blown" cellulose. Fill the cavity between the studs with a fiberglass or mineral wool insulation instead of damp blown cellulose Apply a single layer of drywall with soundproofing compound. Isolate or float your drywall off of the studs by using resilient channel or sound isolation clips. Understand Sound Transmission Class (STC) ratings when choosing construction materials.

Article: Try yelling, "Are you okay?" and shake the person gently. This may be all it takes to bring the person back to consciousness. If the person is unresponsive to your questions, but you are not sure whether she is "unconscious" to the degree that requires CPR, then you should administer a painful stimulus to see if it produces a conscious reaction.  The most common form of this is a "sternal rub," which entails making a fist and using your knuckles to rub vigorously into the person's sternum or breastbone. If the person responds to "pain" — to this sensation — you can continue to monitor her without CPR as this is a sign that she is okay for the moment (if she does not respond to pain, however, you will likely need to proceed to CPR). If you fear the person otherwise has a chest injury from the trauma, other methods of testing her pain response include pinching the person’s fingernail or nail bed or pinching the person’s trapezius muscle (back of the neck). The pinch should be very hard and directly to the muscle.  If the person responds to the pain by either curling all her limbs in or out, this is referred to as posturing and could be indicative of spinal injury. You likely have already done this, but especially if the person is unresponsive to pain, you need to make sure that an ambulance is on the way.  Remain on the line with the operator, or if someone else is there, hand the phone to him so he can receive further instruction. If the person is unconscious but breathing, then you may not have to perform CPR, especially if no one around is certified in the practice.   Be sure to keep a constant watch on the rise and fall of the person’s chest to ensure that he’s still breathing. If you cannot tell by watching alone, you can place your ear near his mouth or nose and listen for breath sounds. When you listen at someone's mouth, point your head down his body to the chest and watch his chest rise and fall at the same time. This is the easiest way to see breathing. Note that if you have any reason to suspect a spinal injury but the person is breathing, then do not try to reposition him unless he vomits. In this case, roll his entire body to the side while supporting his neck and back to keep them in the same position.  If you have no reason to suspect a spinal injury, then roll the person onto his side, position his top leg so that both his hip and knee are at a 90° angle (to stabilize him on his side), and then softly tilt his head back to help keep his airway open. This is called the "recovery position" and is the safest for the patient to be in, in case he vomits at any point. You can check the person's pulse on the underside of her wrist on the thumb side — called the "radial pulse," or by gently feeling one side of her neck about an inch below her ear — called the "carotid pulse." Always check the carotid pulse on the same side of the body on which you are sitting. Reaching across the neck of a patient for her pulse can cause panic if she wakes up.  If a pulse is absent at any point, and especially if there is no breathing, now is the time to start CPR if you are trained; if not, follow instructions of emergency medical personnel over the telephone.   If you accidentally hung up after initially calling them, you can call back at this point for further instructions. They are trained to provide instructions for laypeople over the phone.
Question: What is a summary of what this article is about?
Attempt to wake the person with a loud noise. Administer painful stimuli. Ensure that you have called 911. Check if the person is breathing. Check for a pulse.

Q: A typical paper will have two-three sub topics for support. These will be stated at the start of each body paragraph, and also in your thesis. You already have your topic sentence, which is your claim. Now, use textual support and other data to prove this claim. Use books, the internet, and even videos to support your topic sentence. The commentary is the main part of any writing piece. Write your reaction to the support you have just provided. Include your opinions and beliefs about the topic.
A:
Add your topic sentences. Include claims, evidence, and commentary. Add your view to the end of the paragraph.