US President Donald Trump remains under scrutiny as he stays in hospital for Covid-19 treatment.
There is scepticism over the prospect – raised by doctors earlier – that he could leave on Monday as questions continue over the seriousness of his illness.
His oxygen level dipped twice and he received a steroid treatment.
On Sunday, he made a surprise public appearance during a drive-past to greet supporters, drawing criticism.
“More than 205,000 Americans are dead. we’d like leadership. Not photo ops,” tweeted Hakeem Jeffries, chairman of the Democrats within the United States House of Representatives of Representatives.
Wearing a mask, the president waved to well-wishers from behind the glass of a sealed car after tweeting that he would go away Reed hospital to pay a “surprise visit” to “patriots” outside.
A doctor at the hospital strongly criticised the president’s motorcade ride thanks to the infection risk inside the car.
“That Presidential SUV isn’t only bulletproof, but hermetically sealed against chemical attack. the danger of Covid-19 transmission inside is as high because it gets outside of medical procedures,” Dr James Philips tweeted.
He said that those inside the president’s car would wish to quarantine for 14 days and are in danger of getting ill.
Earlier, it emerged that the president’s condition was more serious than previously reported when he visited hospital Friday evening.
The White House had said that Mr Trump was experiencing “mild symptoms” of Covid-19, but it had been confirmed at the weekend that he received supplemental oxygen after his levels dipped twice within two days.
He was given the steroid dexamethasone, which is generally reserved for serious cases, consistent with experts.
However, Mr Trump sought to project a picture of strength, tweeting images of himself appearing to figure from the hospital and a video message teasing his surprise drive past.
In a tweet, the president – wearing a suit jacket and shirt with no tie – said: “I learned tons about Covid. I learned it by really getting to school. this is often the important school. this is not the let’s read the books school. i buy it and that i know it . it is a very interesting thing, i will be letting you recognize about it.”
The president’s diagnosis, which he made public during a tweet early Friday, has upended his election campaign. Mr Trump faces Democratic challenger Joe Biden on 3 November.
What did we learn at the weekend?
Earlier at the weekend, Mr. Trump’s doctors said that the president continued to enhance and could be discharged as soon as Monday.
However, Dr Sean Conley, the White resident , disclosed that the president’s oxygen level dropped twice since his diagnosis, and he was started on dexamethasone.
The president was given extra oxygen a minimum of once after testing positive, said Dr Conley, who also sought to clarify earlier confusion caused by conflicting statements about Mr Trump’s condition.
Speaking at a press conference at the Reed National Military center on the brink of Washington DC, Dr Conley said Mr Trump’s oxygen level dropped for the primary time on Friday morning at the White House.
The president had a high fever, he said, and an oxygen level below 94% – a healthy person’s level is 95% or higher.
The second episode happened on Saturday, when the extent dropped below 93%. When questioned, Dr Conley didn’t say whether the president had received oxygen but added that, if it had happened, “it was very limited”.
The team, Dr Conley said, decided to offer Mr Trump dexamethasone, which is shown in studies to enhance survival for patients in hospital with severe Covid-19.
Steroids settle down inflammation and therefore the system and are already utilized in conditions like arthritis and asthma also as in some severe infections. The drugs aren’t thought to be helpful within the early stages of a coronavirus infection.
“Given the timeline where [Mr Trump] is within the course of illness, we’re trying to maximise everything that we will do for him… We decided that during this case the potential benefits early within the course probably outweighed any risks at this point ,” Dr Conley said.
Dr Conley also addressed a conflicting account about the president’s health given shortly after his briefing on Saturday by the White House chief of staff. Mark Meadows said Mr Trump’s vital signs over the previous 24 hours had been “very concerning” which subsequent 48 hours would be critical.
“I think his statement was misconstrued,” the doctor said.
However, he acknowledged giving an excessively upbeat description of Mr Trump’s condition each day earlier: “I didn’t want to offer any information which may steer the course of illness in another direction. And in doing so, you know, it came off that we were trying to cover something, which wasn’t necessarily true.”
Source: bbc news