A. High blood pressure needs to be treated aggressively in order to decrease the incidence of intracranial bleeding.
B. Acute elevations in blood pressure usually do not spontaneously decline.
C. Blood pressures above 160 mmHg systolic or 100 mmHg diastolic are immediately life-threatening.
D. Areas of ischemic brain lose autoregulation and may be dependent on elevated mean arterial pressure to maintain perfusion.
E. Aggressive lowering of blood pressure with acute ischemic stroke improves outcome.
Answer : D. Areas of ischemic brain lose autoregulation and may be dependent on elevated mean arterial pressure to maintain perfusion.
Discussion: In an acute ischemic stroke, some neurons die within a few minutes of complete loss of their blood supply. Other surrounding areas have relative ischemia and are at risk for cell death if blood flow is not maintained or improved. These areas may be dependent on a short-term elevation of the mean arterial pressure in order to maintain adequate perfusion for survival. In general, unless systolic blood pressure remains above 220 mmHg or diastolic pressure remains above 120 mmHg, elevated blood pressure should not be treated within the first 48 to 72 hours after an acute ischemic stroke. Multiple trials have shown that more aggressive management of blood pressure in the setting of acute ischemic stroke is associated with worse outcomes.
This comment has been removed by the author.
ReplyDelete2 WEEKS AGO I ENDED NATURAL HERBAL TREATMENT FROM TRADITIONAL HEALER WHO IS IN AFRICAN, I GOT RID OF HPV VIRUS OUT OF MY BODY WITH HIS HERBAL TREATMENT. It SO AMAZING I'M FREE FROM THIS VIRUS FOREVER. YOU CAN REACH HIM ON; DRONOKUNHERBALCURE@GMAIL.COM
ReplyDelete5 years ago I had warts, I was treated with some liquid applied to the warts they continued to grow and spread... The next 2 doctors did laser surgery to remove them. 1 year after the surgery, they grew back close to where the 1st ones were' so I was finally told it was hpv. I have had it for very long time, I contract it from my cheated boyfriend and I found out he was also infected and I end up the relationship between us. the warts was so embarrasses because it started spreading all over I have be dealing with this things for very long time the last treatment I take was About 2 years ago I applied natural treatment from Dr onokun herbal cure, a week after applying the treatment all the warts was gone. it's now 2 years and some months I don't have single wart or any symptoms of hpv. wow"" it's great, Dr onokun has finally cured me. Anyone living with hpv contact Dr onokun for natural treatment.
ReplyDeleteHis email address: dronokunherbalcure@gmail.com
This comment has been removed by the author.
ReplyDeleteGod bless Dr. USELU for his marvelous work in my life, I was diagnosed of HERPES SIMPLEX VIRUS since 2018 and I was taking my medications, I wasn't satisfied i needed to get the HERPES out of my system, I searched about some possible cure for HERPES i saw a comment about Dr. USELU , how he cured HERPES with his herbal medicine, I contacted him and he guided me. I asked for solutions, he started the remedy for my health, he sent me the medicine within 3 days. I took the medicine as prescribed by him and 2weeks later i was cured from HERPES contact him via email (dr.uselucaregiver@gmail.com) once again thanks to you Dr. USELU cure the flowing virus, contact his email or add him on whatsapp (+2349019328641) cancer cure
ReplyDeletediabetes cure
ringing ear
herpes cure
warts cure
HPV cure
HIV cure
get your ex back
pregnancy herbal medicine
Hepatitis
A grate testimony about how i got my Genital Herpes cured a month ago. i have been reading so many comments of some people who were cured from various diseases by Dr Isibor but i never believed them. I was hurt and depressed so I was too curious and wanted to try Dr Isibor, then i contacted him through his email when i contact him, he assured me 100% that he will heal me, i pleaded with him to help me out. My treatment was a great success, he healed me just as he promised. he sent me his medication and ask me to go for check up after 2 weeks of taking the medication. i agreed with him i took this medication and went for check up after a month later , to my greatest surprise my result was negative after the treatment, i am really happy that i am cured and healthy again. I have waited for 2weeks to be very sure i was completely healed before writing this testimony. I did another blood test one week ago and it was still Herpes negative. so i guess its time i recommend anyone going through Herpes Hepatitis B, reach him through his email;drisiborspellhome@gmail.com or call him on +2348110493039
ReplyDeleteInvesting online has been a main source of income,that's why knowledge plays a very important role in humanity,you don't need to over work yourself for money.All you need is the right information,and you could build your own wealth from the comfort of your home!Binary trading is dependent on timely signals,assets or controlled strategies which when mastered increases chance of winning up to 90%-100% with trading. It’s possible to earn $10,000 to $20,000 trading weekly-monthly,just file a complaint with Robert,I had almost given up on everything about binary trading and ever getting my lost funds back,till i met with him,with his help now i have my lost funds back to my bank account and I can now trade successfully with his profitable strategies and software!! Email: Robertseaman939@gmail.com or Fb.me/investandmakemoney1 or whatsApp: +44 7466 770724
ReplyDeleteI started on COPD Herbal treatment from Ultimate Health Home, the treatment worked incredibly for my lungs condition. I used the herbal treatment for almost 4 months, it reversed my COPD. My severe shortness of breath, dry cough, chest tightness gradually disappeared. Reach Ultimate Health Home via their website at www.ultimatelifeclinic.com I can breath much better and It feels comfortable!
ReplyDelete