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Northern Nevada's stunning lakes, including Lake Tahoe, with its average summer water temperature of 50 degrees, present a potential risk of hypothermia. Unlike mild 50-degree air, water at the same temperature poses severe, life-threatening risks, including rapid-onset hypothermia and drowning. Awareness of the symptoms and taking proper precautions are crucial to prevent cold-water drowning. The 4 Phases of Cold-Water Drowning 1. Cold Shock Response: This response affects breathing and happens within the first minute. An automatic gasp reflex occurs in response to rapid skin cooling. If the head goes below water, water may be breathed into the lungs, resulting in drowning. A life jacket will help keep your head above water during this critical phase. Additionally, hyperventilation, like the gasp reflex, is a response to the cold and will subside. Panic will make this worse, so the key is to control breathing. 2. Cold Incapacitation: This response occurs within the first five to 15 minutes in cold water. In order to preserve core heat, vasoconstriction takes place decreasing blood flow to the extremities to protect the vital organs. The result is a loss of movement to hands, feet, arms and legs. Unless a life jacket is being worn, the ability to stay afloat is next to impossible. 3. Hypothermia: Important to note, it can take 30 minutes or more for most adults to become hypothermic. So there’s time to take action and survive. Keeping panic at bay is critical, as you have more survival time than you think. Symptoms include: Shivering Slow and shallow breathing Confusion Drowsiness or exhaustion Slurred speech Loss of coordination Weak pulse 4. Circum-rescue Collapse: This experience can happen just before rescue and is not well understood. Symptoms range anywhere from fainting to death. Some experts believe an abrupt drop in blood pressure may cause this final stage of cold water drowning, post-rescue. Additional Safety Tips and Helpful Resources Always wear a personal flotation device as well as a wetsuit or drysuit. Your personal flotation device is the most important piece of water safety gear. Try not to panic as the first phases will subside. Controlled breathing is to staying calm. Research suggests the body can withstand the cold longer than we think. The Heat Escape Lessening Posture (HELP) is a position which helps conserve energy if you’re wearing a personal flotation device. By hugging your knees to your chest, this posture helps maintain body heat for some time.

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Whether you're a parent, grandparent, caregiver, or sibling, it's vital to recognize that drowning is the second leading cause of death among children," states Dr. Leland Sullivan, of Northern Nevada Emergency Physicians. "While we diligently work to protect children from water-related accidents, there's a lesser-known threat that often goes unnoticed—dry drowning, also known as delayed drowning. Surprisingly, many people remain unaware of its existence and potential dangers. Dry drowning defined Dry drowning is a side-effect of a near-drowning experience and includes spasms of the vocal cords and larynx — known as a laryngospasm. This occurs when the body attempts to shut down the passage of any liquid into the lungs. Unfortunately, it can also shut down the passage of air into the lungs and force fluid into the stomach and lungs. Often the condition is not discovered until it's too late — severe cases can cause death within one to 24 hours after a water incident occurs. Who is susceptible? Novice or first-time swimmers are at increased risk, as are children with asthma and known breathing issues. In addition, children who have had pneumonia or experienced acute respiratory distress syndrome are also at greater risk. To reduce these factors, caregivers should be exceptionally watchful of inexperienced swimmers. According to Dr. Sullivan, children under the age of 5 are most susceptible to drowning and often drown in residential swimming pools. Infants less than 1-year-old most often drown in bathtubs. What are the signs of a dry drowning episode? If your child has a near-drowning incident, a few moments of coughing until they calm down is normal. However, you should know the more severe signs and symptoms to watch for during the 24 hours following the incident, including: Persistent coughing Difficulty breathing and/or shortness of breath Chest pains Extreme fatigue and/or lethargy Change in typical behavior Face becomes pale   What is the treatment and prognosis for dry drowning? Dr. Sullivan recommends that all victims of near-drowning incidents seek medical attention, even if they have no symptoms. If caught early, dry drowning can be treated. If you think your child is experiencing a dry drowning episode, go to the nearest emergency room as quickly as possible — do not attempt treatment at home. Healthcare professionals will work to supply oxygen to your child's lungs to restore and regulate breathing.

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If you have the chance to meet Tami and Richard Dethmers, you will quickly discover a remarkable couple who embody a heartwarming spirit. Married for 44 years, they cherish family above all else. With five children and 10 grandchildren, their family is not just their priority—it's their whole world. It is this love and their steadfast faith that led Tami and Richard to make a transformative donation to Renown Children’s Hospital. The Heart of Giving In 2023, Tami toured the construction of the new Wilbur D. May Neonatal Intensive Care Unit and Pediatric Intensive Care Unit at Renown Children's Hospital. She was touched by the idea of creating a special place for sick children and their families. That night, she talked with Richard about how they could help. Together, they both agreed to make a generous donation that could help ease the pain for families with children in the hospital. A Comforting Consultation Room Their donation established a consultation room in the Wilbur D. May NICU and PICU at Renown Children's Hospital. Tami and Richard's motivation stems from personal experience, having seen their grandson endure four open-heart surgeries. "I remember challenging conversations with doctors, surrounded by other families in the open PICU. It was difficult,” said Tami.  In this new consultation room, families have a private space to learn about the next steps in their journey, gaining insights into the illnesses affecting their children. It is a dedicated space where doctors can discuss treatment plans and medical information with families. Designed to be a supportive and calming environment, the room features art on the walls, and a window bathes the space in beautiful, natural light, offering comfort to families in need. Tami and Richard’s donation ensures that families in the NICU and PICU can navigate difficult conversations with doctors in a thoughtfully designed space. Because We Love You and We Care In the new consultation room, a powerful message is printed and framed: 'Because we love you and we care.' This phrase is an important part of Tami and Richard’s donation, reflecting words they spoke to their children while they were growing up. For them, it symbolizes love, care, and a commitment to offering support. A Legacy of Comfort Tami and Richard, along with their family, are dedicated to an ongoing legacy of giving. Together, they also donated blankets to patients and families who use the consultation room. “I hope they provide an added layer of comfort,” said Tami. Each blanket includes a custom tag repeating those same words 'Because we love you and we care.' Richard echoes Tami's sentiments. “We do what we can because we love children, and there is no greater pain than a child in distress,” Richard said, emphasizing their shared dedication to helping children in need. Together, with their children and grandchildren, they continue to make a difference, embodying the power of compassion and generosity in their family's legacy.

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Above: Brian Cushard (left), Renown Health Foundation Board Chair, with his family At Renown Health Foundation, our mission is simple yet powerful – to raise funds that support Renown Health, the largest not-for-profit health system in northern Nevada. We are the driving force behind initiatives that bring state-of-the-art equipment, conduct groundbreaking research, enhance healthcare services, improve patient outcomes and contribute to the overall well-being of our community.  Our Dedicated Board of Directors  Our impactful work would not be possible without our Board of Directors – a fantastic team of 27 local volunteers. They bring diverse skills to the table, working together to create positive changes in healthcare for northern Nevada. Our board is at the core of our Foundation's success by guiding important decisions, sharing valuable insights and actively engaging in community relationships.  Meet Brian Cushard – Renown Health Foundation’s Chair  Brian Cushard took on the role of Foundation Board Chair at the beginning of 2024. Brian, who is the President of LP Insurance Services in Reno, will lead us for the next two years, bringing a wealth of experience and a deep commitment to community well-being. Since joining Renown Health Foundation’s Board in 2018, Brian has been instrumental in shaping our strategic direction.  Brian’s Vision: Advocating for Renown Health’s Mission and Making a Difference  We had the opportunity to sit down with Brian and explore his passion for healthcare philanthropy and the positive changes he envisions. Brian's 'why' is firmly rooted in the belief that a robust health system serves as the backbone of the community. His vision extends beyond fundraising; it's about inspiring the community by sharing remarkable stories of care and championing Renown's impactful contributions.  Q: Why does Renown's mission matter to you, and how do you see your role making a difference?  A: Renown's mission matters deeply to me because, without a highly functioning healthcare system, the economic structure of the community can be impacted. At LP Insurance, where I work, we see ourselves as guardians of our clients' hopes and dreams. This translates to my role on the Board as stewards for the health of others. Advocating for a highly functioning health system is crucial in supporting community members and clients alike. Surrounding ourselves with a solid network is essential. As advocates, our voices are integral in ensuring that everyone's voices are heard.  Q: Can you share a moment that made you want to support healthcare causes?  A: There are those stop-in-your-tracks healthcare moments that make you reassess life's priorities. I've had moments where life comes to a standstill, and what you once thought was important takes a backseat to the basics of life—getting better, one step at a time. In those vulnerable moments, you realize the importance of every person at the hospital. In desperate need, we rely on them. It's eye-opening and gives perspective on what's truly valuable in life.  Q: Tell us about a time when you saw the positive impact of healthcare or philanthropy. How did that influence your decision to get involved?  A: One impactful moment in philanthropy stands out — the Music and Miracles concert featuring the Beach Boys. LP Insurance was a major donor, contributing $100,000 to benefit Sophie’s Place, a music therapy room coming to Renown Children's Hospital. On the day of the event, my wife and I volunteered and saw the remarkable community support for Renown Children’s Hospital. The collective efforts that day raised over $1 million, specifically designated to establish Sophie’s Place. This experience inspired me to want to do more, as I recognized the profound positive impact that philanthropy can have on healthcare and the community.  Note: Sophie’s Place, opening later this year, will offer vital care and healing experiences for young patients at Renown Children’s Hospital.

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Do you know your blood pressure numbers? Dr. Michael Bloch explains how maintaining healthy numbers are important for good quality of life and increasing longevity. High blood pressure, or hypertension, affects 85 million Americans – that’s one in three people. Left untreated, it can lead to serious and sometimes life-threatening health concerns such as vision loss, kidney disease, heart failure, heart attack and stroke. But what is it, exactly, what makes it go up and why is that increase in pressure so dangerous? All About Blood Pressure In order to function properly, your body requires a continual supply of oxygen rich blood, which is goes to organs and tissues via blood vessels called arteries. Your beating heart produces the force (or pressure) your vessels require to move blood. This is your blood pressure. Your blood pressure numbers reflect two forces at work – the pressure created as blood is pumped throughout the body (systolic) and the pressure when your heart is at rest in between beats (diastolic). A normal, healthy reading shows a systolic level at 120 or below over a diastolic level of 80 or less: 120/80. An increase in pressure occurs slowly over time, straining the circulatory system and forcing the heart, blood vessels and tissues to work harder. This friction damages blood vessel walls and lets plaque buildup from LDL cholesterol, setting the stage for hardening of the arteries. As more and more plaque builds up, your blood vessels narrow, further raising blood pressure, damaging the circulatory system and increasing your risk of serious health conditions. The Silent Killer High blood pressure is known as a “silent killer,” as most people with it have no symptoms. In fact, one in six of those affected don’t even know they have the condition. That’s why it’s so important to know your numbers. The only way to find out if you have high blood pressure is to have it measured, either by a health professional or using a home monitor. If your numbers are high, there are things you can do to help lower it – it is treatable, but not curable. You can manage it with medications and lifestyle changes including: Adhering to the Mediterranean diet Decreasing sodium intake Avoiding excessive alcohol consumption Increasing exercise and activity levels Losing weight Prevention and Genetics Even better? High blood pressure doesn’t just happen. You can prevent the condition altogether. How? Know your numbers and know your risk. Look at your family medical history. Genetics certainly increases the risk of it, but those same lifestyle choices that can improve poor blood pressure can also prevent you from developing it. So if your numbers are good, keep them that way – eat well, move your body, maintain a healthy weight and drink alcohol in moderation.

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There are some important numbers to know when it comes to good health. Learn more and receive a free blood pressure check at a primary care open house Feb. 27 at Renown Medical Group – Double R. Know Your Numbers Adults are pretty good at knowing and memorizing numbers — from passwords and PINs to addresses and phone numbers. But what about the numbers that could help save your life? Heart disease remains the leading cause of death in the U.S., with 633,842 deaths attributed to the disease in 2016, according to the National Center for Health Statistics. The American Heart Association lists the vital numbers you need to monitor to help prevent heart disease as blood pressure, total cholesterol, blood sugar and body mass index (BMI). With these numbers, your doctor can assess your risk of developing heart issues such as atherosclerosis, which can lead to other serious heart conditions. Atherosclerosis is a condition wherein plaque builds up in the arteries — the blood vessels that transport oxygen-rich blood to cells, the heart and other organs. These fatty deposits clog the arteries, inhibiting blood flow and reducing the amount of much-needed oxygen the body receives. These blockages can lead to angina, coronary heart disease, peripheral artery disease and even heart attack or stroke. But knowing your numbers and keeping them in healthy ranges can mitigate your risk of atherosclerosis and other heart conditions. First things first: Make an appointment with your healthcare provider to see how you’re doing. Learn your numbers and discuss how they may increase your personal risk of heart disease: Total Cholesterol Because cholesterol contributes to the buildup of plaque, keeping your numbers in check means keeping your arteries free of blockages. Check LDL (bad) cholesterol and HDL (good) cholesterol. Your body needs low levels of LDL, but not enough good cholesterol in your system can also increase risk. You can maintain healthy numbers by staying physically active and consuming a heart-healthy diet low in cholesterol and sodium. Statins, the class of drugs used to reduce LDL cholesterol, have proven so effective that the U.S. Preventive Service Task Force recommended in November that all adults older than 40 with one or more risk factors consider taking them. Blood Pressure High blood pressure places undue strain on your heart and arteries to move blood and oxygen throughout the body. And a heart that’s working too hard can lead to stroke, heart attack and heart failure. High blood pressure cannot be cured, but it can be managed by eating a heart-healthy diet low in alcohol, staying active and maintaining a healthy weight. Blood sugar Given that the body converts most of the food we eat into glucose, or blood sugar, for energy, adding sugar to the diet can raise blood sugar to unhealthy levels and damage the heart, increasing risk of cardiovascular disease and obesity. Opt for foods that are low in fat and added sugars and, instead, get your sweets in naturally occurring foods. Let added sugars be a treat and not the norm. Body Mass Index (BMI) Your BMI is used to determine whether you’re at a healthy weight. If you’re carrying extra pounds, the heart has to work harder, which increases risk of heart disease. Losing those pounds and maintaining a healthy weight reduces the burden on your heart and blood vessels and improves your blood pressure and cholesterol levels. So eat a heart-healthy diet and get active — even if you simply walk for 30 minutes a day. Because no symptoms indicate that you have poor cholesterol numbers, high blood pressure or high blood sugar levels, getting screened and learning your numbers is vital. Your doctor can determine what healthy levels look like for you individually and work with you to develop a plan for staying in optimum ranges. That plan will include heart-healthy eating, exercise, abstaining from smoking and, in some cases, medication. It’s up to you to stick with that plan between doctor visits. Do it for yourself, but consider making a pact for a more heart-healthy, active life with a buddy. Research shows people stick with exercise plans longer when they have a partner. This article also appeared in the Reno Gazette-Journal’s Health Source Aug. 27.

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