skip to main content
skip to newscasts

Friday, March 14, 2025

Public News Service Logo
facebook instagram linkedin reddit youtube twitter
view newscast page
play newscast audioPlay

Second federal judge orders temporary reinstatement of thousands of probationary employees fired by the Trump administration; U.S., Canada political tension could affect Maine summer tourism; Report: Incarceration rates rise in MS, U.S. despite efforts at reform; MI study: HBCU students show better mental health, despite challenges.

view newscast page
play newscast audioPlay

Trump administration faces legal battles on birthright citizenship; the arrest of a Palestinian activist sparks protests over free speech. Conservationists voice concerns about federal job cuts impacting public lands, and Ohio invests in child wellness initiatives.

view newscast page
play newscast audioPlay

Farmers worry promised federal reimbursements aren't coming while fears mount that the Trump administration's efforts to raise cash means the sale of public lands, and rural America's shortage of doctors has many physicians skipping retirement.

NV Cardiologist Gives Heart Health Reminders During American Heart Month

play audio
Play

Tuesday, February 14, 2023   

In addition to Valentine's Day, February is also American Heart Month, and heart experts want you to know what to do if you think you are experiencing a heart attack or cardiac arrest.

Dr. Jeffrey Levisman, interventional cardiologist at MountainView Hospital in Las Vegas, said one can think of a heart attack as more of a "plumbing issue." He said if the arteries supplying oxygen-rich blood become blocked, it can lead to muscle death and manifest itself as chest pain.

Levisman explained cardiac arrest occurs more because of an electrical problem of the heart. Cardiac cells have electrical impulses which coordinate the heart's pumping efforts.

"When there is a failure in that system and the heart can stop pumping, or it can go into a rhythm that doesn't allow it to pump," Levisman noted. "Then that manifests itself as a cardiac arrest where someone just essentially passes out with the heart not pumping anymore."

Levisman emphasized those who experience cardiac arrest would not be conscious to identify the issue. He added the mortality rate for cardiac arrest is extremely high. He said a person experiencing a heart attack would likely feel chest pain and shortness of breath; symptoms a person can identify.

Levisman stressed while a heart attack may cause cardiac arrest, the two medical emergencies are not the same.

Dr. Ravi Johar, chief medical officer for UnitedHealthcare, said in both instances you want to start CPR immediately to try to get blood circulating again. He added with a heart attack, you are trying to pump to get blood flow through the heart, while with cardiac arrest you are trying to get the cardiac rhythm reestablished.

"And that's why an automatic defibrillator that you see in so many buildings, and everywhere now, is much more effective with a cardiac arrest," Johar explained. "Because it's sending an electrical impulse to get the heart started again."

Both doctors encouraged preventive heart care such as regular checkups with your physician, getting screening tests done and looking at cardiac risk factors. Regular exercise and a healthy diet are also important.

Disclosure: UnitedHealthcare contributes to our fund for reporting on Health Issues. If you would like to help support news in the public interest, click here.


get more stories like this via email
more stories
According to Wisconsin's Judicial Code of Conduct, judges are not required to recuse themselves based on an endorsement or campaign contributions. (Adobe Stock)

Social Issues

play sound

Early voting for the Wisconsin Supreme Court race starts next week and, although the seat is technically nonpartisan, both candidates have clear …


Environment

play sound

As the warming climate continues to reshape the environment, its impact on people's health is becoming increasingly evident in Florida. Doctors and …

Health and Wellness

play sound

Maryland is facing a $3 billion budget deficit, and planned cuts in 2026 would include millions in disability assistance. But one advocate says those …


A rally for property tax cuts is set for Monday at the Indiana Statehouse. Organizers have encouraged attendees to wear green to signal their opposition to high property taxes. (Adobe Stock)

Social Issues

play sound

Indiana lawmakers introduced a third property tax plan this week, aiming to protect local governments from funding cuts while offering minimal relief …

Social Issues

play sound

Nearly half of Americans age 50 and older are using credit cards to pay for basic living expenses, according to a new AARP survey, and a Minnesota …

Expanded oil and gas subsidies, included in current versions of upcoming federal tax legislation, would support a massive expansion of LNG projects to more than double national export capacity by 2030. (Jeeraphun/Adobe Stock)

play sound

Forty religious leaders from different denominations gathered in Texas this week to call for an end to fossil-fuel subsidies and expansion of related …

Health and Wellness

play sound

Researchers at the University of Michigan have found that Black students attending Historically Black Colleges and Universities and Predominantly Blac…

Environment

play sound

The Sierra Club's Utah chapter said electric utility PacifiCorp's long-term plan to embrace renewable energy has changed and is now placing more relia…

 

Phone: 303.448.9105 Toll Free: 888.891.9416 Fax: 208.247.1830 Your trusted member- and audience-supported news source since 1996 Copyright © 2021