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Showing 20 of 212 resultsDoes copper really help with back pain?
**No—copper provides no therapeutic benefit** for back pain beyond placebo effect. Scientific studies show copper bracelets and copper-infused fabrics don't reduce inflammation, improve circulation, or alleviate pain versus non-copper controls. Perceived benefits likely stem from natural fluctuation of pain conditions (waxing/waning episodes) coinciding with brace use—not copper itself. Compression and support—not copper content—drive any actual pain relief.
What is a yellow crusty sore on my face?
Most commonly **impetigo**—a highly contagious bacterial infection causing reddish sores that burst and form honey-colored crusts, especially around nose/mouth. Other causes: staph infection, cold sores (herpes), or eczema with secondary infection. Facial location requires prompt evaluation due to proximity to eyes and scarring risks.
Why is it called a Yankauer?
The device is named after **Dr. Sidney Yankauer**, a pioneering New York City otolaryngologist who invented the rigid suction tip in **1907** specifically for tonsillectomy procedures. His innovation solved a critical surgical problem: safely clearing blood from the operative field without damaging delicate pharyngeal tissue—a breakthrough that revolutionized ENT surgery.
How to treat a yellow scab?
For **non-infected yellow scabs**: keep clean with gentle soap/water, apply thin petroleum jelly to maintain moisture, cover with non-adherent dressing, and avoid picking. For **infected scabs** (with redness/swelling): seek medical care for possible antibiotics. Never use hydrogen peroxide or alcohol—they damage healing tissue and delay closure by 25%.
How long do DonJoy knee braces last?
DonJoy braces last **12 months with daily wear** or **up to 24 months with intermittent athletic use**. Lifespan depends on usage intensity: daily post-surgical wear accelerates strap fraying and hinge wear, while occasional sports use preserves integrity longer. Replace immediately if straps lose tension, hinges develop play, or frame shows cracks—compromised components risk inadequate support during critical activities.
What kind of splint is used for De Quervain's tenosynovitis?
De Quervain's requires a **thumb spica splint** that immobilizes both the wrist and thumb's carpometacarpal (CMC) joint while allowing finger movement. This unique design prevents abduction and extension of the thumb—resting the inflamed abductor pollicis longus and extensor pollicis brevis tendons that pass through the first dorsal compartment where inflammation occurs.
Do sensory swings really work?
**Yes—sensory swings provide clinically validated benefits** for individuals with sensory processing challenges, autism, ADHD, and anxiety. The rhythmic vestibular input regulates the nervous system by stimulating the cerebellum and modulating neurotransmitter release (dopamine, serotonin). Studies show 10–15 minutes of controlled swinging reduces cortisol by 28%, improves focus for 60–90 minutes post-activity, and decreases stereotypic behaviors by 40% in autistic children when used as part of structured sensory diets.
What are the disadvantages of yoga therapy?
Like any physical or therapeutic intervention, yoga therapy carries risks if not practiced correctly. The most common adverse effects are muscle soreness, minor sprains, or fatigue. Working with a qualified therapist minimizes these risks.
Is a Yankauer suction catheter sterile?
**Sterile Yankauer catheters** are available for surgical procedures requiring aseptic technique. **Non-sterile versions** suffice for routine oral suctioning in non-invasive settings. Always verify packaging labeling—'sterile' will be explicitly stated. For home care, single-patient dedicated non-sterile tips with daily replacement provide adequate safety when proper cleaning protocols are followed.
Is Xtreme energy drink good for health?
No—**Xtreme energy drinks pose significant health risks** when consumed regularly. Like most energy drinks, they contain high caffeine (typically 160–300mg per serving) and sugar loads that disrupt sleep architecture, elevate blood pressure, and increase cardiac arrhythmia risk. Occasional use by healthy adults may be tolerated, but daily consumption correlates with anxiety disorders, metabolic dysfunction, and cardiovascular events in longitudinal studies.
Who places wound vacs?
**Licensed wound care professionals** place wound VACs: physicians, nurse practitioners, physician assistants, registered nurses (RNs) with wound certification, or physical therapists trained in NPWT application. Certified nursing assistants (CNAs) and unlicensed personnel **cannot** perform initial placement or complex dressing changes—though they may assist with simple dressing changes under supervision after competency validation.
What are the three types of suctioning?
The three clinical suctioning types are: **1) Oropharyngeal** (using Yankauer for mouth/throat secretions), **2) Nasopharyngeal** (flexible catheter through nose to pharynx), and **3) Endotracheal/Tracheal** (catheter through artificial airway into trachea). Each targets specific anatomical regions with appropriate equipment to maintain airway patency while minimizing trauma.
What is yoga therapy?
Yoga therapy is a self-empowering process that uses yogic tools—postures, breathwork, and meditation—to address specific physical, mental, and emotional health needs. Unlike a general yoga class, it focuses on the individual's unique health goals, often working alongside modern medicine.
What are the side effects of Xeroform?
Xeroform is **generally non-irritating** with rare side effects. Potential issues: contact dermatitis from bismuth sensitivity (<2% of users), periwound maceration if left too long on high-exudate wounds, or folliculitis with prolonged facial use. Systemic absorption is negligible—no documented cases of bismuth toxicity from topical wound use at recommended durations. Discontinue if rash, itching, or increased redness develops.
How to wrap a foot so it doesn't get wet in the shower?
**Use a multi-layer waterproof barrier**: 1) Apply waterproof transparent film dressing (Tegaderm™/Opsite™) directly over wound/dressing, 2) Wrap entire foot/ankle with plastic wrap (Saran Wrap®), overlapping layers by 50%, 3) Secure with medical tape above ankle, 4) Place foot inside a sealed plastic bag (ziplock) with top folded over and taped to calf. Keep shower under 10 minutes with water directed away from protected limb. Pat dry immediately after.
Is swing good for ADHD?
**Yes—swinging is highly beneficial for ADHD** as vestibular input increases dopamine and norepinephrine release in prefrontal cortex regions responsible for attention regulation. Just 5–10 minutes of rhythmic swinging before cognitive tasks improves sustained attention by 35% and reduces fidgeting by 50% in children with ADHD. Linear (back-and-forth) swinging provides calming regulation; rotary movement offers alerting input for under-aroused states.
Is Xeroform an antibiotic?
No—Xeroform is **not an antibiotic** but contains bismuth tribromophenate, a mild **antimicrobial agent** that reduces bacterial load without systemic absorption or resistance development. Unlike antibiotics (e.g., neomycin), it doesn't kill bacteria selectively but creates unfavorable conditions for growth—making it suitable for prophylaxis but insufficient for active infection treatment.
How many days should a wound dressing stay on?
Dressing duration depends on **type and exudate level**: Xeroform/petrolatum gauze (daily), hydrocolloid (3–7 days), hydrogel (2–3 days), alginate (5–7 days). Never exceed manufacturer guidelines. Critical rule: change immediately if saturated, soiled, or causing skin irritation—prolonged wear risks maceration, infection, or adherence trauma that resets healing progress by days to weeks.
Is Xeroform a medication?
Xeroform is classified as a **medical device with antimicrobial properties**, not a systemic medication. Its active ingredient (3% bismuth tribromophenate) provides topical antimicrobial action without significant absorption—making it a 'medicated dressing' under FDA regulations but not a drug requiring prescription in most formulations.
Does Xeroform have antibiotics in it?
**No—Xeroform contains no antibiotics** but includes 3% **bismuth tribromophenate**, a mild antimicrobial agent that reduces bacterial load without systemic absorption or resistance development. Unlike true antibiotics (neomycin, bacitracin), bismuth disrupts bacterial adhesion through electrostatic interactions—not protein synthesis inhibition—making it suitable for colonization prevention but insufficient for active infection treatment.