太原42寸多媒体人体针灸穴位交互数字平台(乐山静脉介入训练模型) (今日更新中)

A police department in Arkansas has apologized for sharing a misleading warning about the danger of opioids on its Facebook page."The post about the fentanyl was sent so me from another officer at another Department," the Leachville Police Department wrote on Facebook Thursday. "I simply shared it. I’m should have checked into it further before I posted it. Sorry for the confusion."The Leachville Police Department warned residents to wipe down shopping carts before using them to protect against the dangers of fentanyl, a powerful opioid. "Fentanyl or something like that still on their hands and they touch that cart handle and then you do, it can get into your system," the department originally posted on Facebook. "Scary but worth taking the time to clean the handle. All you'd have to do is rub your nose or touch your child's mouth. I never even considered this possibility. Children being exposed to just the powder or residue is a bad situation that can turn deadly."While a police officer in Ohio recently claimed ot have overdosed on fentanyl by simply touching the substance, some experts dispute the officer's claim.According to the Centers for Disease Control and Prevention, opioids killed more than 33,000 people in 2015. Nearly half of the opioid overdose deaths involve a prescription opioid, according to the CDC.  1400

A relaxing swim in the ocean after a day of training suddenly changed when a shark got close to a coast guard group, prompting crewmembers to fire shots in the water to scare the animal away.Members of the Coast Guard Cutter Kimball had completed operations for the day “a zillion miles from land” and “had not been off the ship for weeks,” they said in a Facebook post describing the encounter. USCGC Kimball is based in Honolulu.The group decided to go for a swim complete with an inflatable unicorn, and utilized a “fully vetted and tested plan we’ve used before” which included safety briefs, a small boat stationed 50 yards out and “an armed shark watch.”Then, over the radio, a call comes over “shark!” 716

A short stint as a car salesman taught me that dealers are pros who negotiate all day for a living — and they always have the home field advantage.Later, while buying dozens of test vehicles for an automotive website, I was on the other side of negotiations, and experienced the tricks dealers use to pressure buyers.I’ve found that simple, nonconfrontational negotiating tactics can help even car shoppers who hate to haggle still get the best deal possible. These strategies, combined with online tools, can keep car shopping from turning into a battle with the dealer.Here are five ways to level the playing field:1. Know your numbers 650

A student at Island Park High School in Florida was suspended after the principal and other staff members saw him imitating a gun with his hands and pretending to shoot in a classroom.This happened Friday. "You shouldn't be doing something like that at all," former Island Park High School student Devan Hinton said."It's just not something to be taken lightly," Sam Sherman, who lives in Fort Myers, told Scripps station WFTX in Fort Myers, Florida.The principal called the Lee County Sheriff's Office to file an incident report after he saw the student "imitating a rifle with his hands and pointing it to the classroom."Another staff member described the student making "a gesture with his arm simulating as if he was firing a weapon into the classroom."A third staff member said the student "stood in the classroom doorway and made a machine gun style pose with his arms pretending to shoot at the classroom.""That isn't OK. With everything going on, that's not something to joke about. That's lives in someone's hands," Hinton said.The principal said he didn't think the student was serious but will not tolerate this behavior in school, so he suspended him.It's an action Sherman said he agrees with for the safety of the students."It's better to be preventative than wait and let it go on, and God forbid something else occur," he said.The principal of Island Park High School, Arthur Nauss, sent WFTX this statement:"I took the disciplinary action of sending the student home after I observed him pointing his finger at another student imitating that he was shooting a gun. The student pointing the finger and the student he was pointing at know each one another and were laughing at one another. There was no threat being issued but I believe it necessary to make it clear to the student, and all our students, that this is unacceptable behavior considering the recent events here in Florida. I called the student’s mother to inform her of what had occurred and let her know I would be working with the student in the future to ensure this behavior does not reoccur.When the student returns to school he will be informed that any future actions such as this one will result in a suspension or expulsion from school. I will also let him know that actions like this in the future will be reported to the appropriate authorities." 2379

A recent study from Iowa State University’s Food Science And Human Nutrition Department found that eating cheese could help protect against age-related cognitive problems, and drinking red wine led to cognitive function improvements.According to the study published in November's Journal of Alzheimer's Disease, the team analyzed data from 1,787 adults, who ranged in age from 46 to 77, through the UK Biobank. This biomedical database contains in-depth genetic and health details of 500,000 participants.Between 2006 and 2016, participants completed a Fluid Intelligence Test (FIT) and then were assessed in two follow-up tests that gave an in-time snapshot of the participants' ability to think on the fly.The participants also answered questions about their food and alcohol intake, the study showed.According to the study, researchers found that eating cheese protected the most against age-related cognitive problems. It also showed that drinking alcohol daily, red wine, in particular, was related to improving cognitive function.Researchers also found that eating lamb weekly, but not other red meats, improved long-term cognitive prowess, the study showed.The study also found that eating excessive amounts of salt can cause cognitive problems over time. 1270

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