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Bengaluru, Feb 7: Karnataka's Directorate of Health and Family Welfare Services on Thursday issued guidelines for testing, isolation, hospital admission and discharge in view of the outbreak of Novel Coronavirus (nCoV) in Wuhan city of China, a virus that has infected nearly 20,000 globally and has killed more than 500 in China.

According to the guidelines, the sample of any passenger, whether symptomatic or asymptomatic, with a history of travel to or residence in Wuhan city of China in the last 14 days, has to be collected and tested.

And the sample of any health personnel, who develops symptoms of the virus after being associated with the infected persons, has to be collected.

The circular further says that the clinical sample of any suspect/probable case of nCoV will be sent to the laboratory confirmation and the case will be kept in isolation. If tested positive, the treatment has to be provided as per the existing guidelines.

The virus originated from Wuhan, a Chinese city, in December and has since then spread to various parts around the world.

China has imposed quarantine and travel restrictions, affecting the movement of 56 million people in more than a dozen cities, amid fears that the transmission rate will accelerate.

Bengaluru, Jun 20: The Karnataka Health Department has issued guidelines on the admission of COVID-19 patients in private hospitals after clinical assessment, mandating that the district surveillance officer (DSO) should be first informed to initiate further procedures, an official said on Friday.

"A health team sent by the DSO should visit the home or hospital where the patient is staying. The team should conduct a rapid assessment of his or her health condition," said Karnataka's Additional Chief Secretary Jawaid Akhtar.

In the rapid health condition assessment, the team should first check the patient's body temperature, followed by SpO2 (oxygen saturation) level and confirm if there are any comorbidities such as hypertension, diabetes, tuberculosis, HIV, cancer, stroke etc.

Depending on the health condition of patients, Akhtar said, two categories have been made.

"Those who have body temperature greater than 37.5 degrees Celsius, SpO2 level below 94 percent, elderly (above 60 years) and suffering from known comorbid conditions should be taken to a dedicated Covid hospital (DCH)," he said.

"All other patients, even if older but not suffering from co-morbidities, those below 60 and suffering from co-morbidities and asymptomatic cases should be taken to a dedicated Covid health centre (DCHC) or a private hospital as opted by the patient," he added.

Private hospitals have been asked to pitch in due to the rising number of cases in Karnataka. Currently, there are 2943 active cases in the state after 337 cases were reported on Friday.

"The patients are assessed clinically and evaluated at DCHCs or private hospitals with appropriate diagnostic tests. After evaluation, if the patients are asymptomatic, they are shifted to a COVID Care Centre (CCC) for further management," said Akhtar.

CCCs are expected to be equipped with ventilated rooms, pulse oximeters, handheld thermal scanners and blood pressure apparatus.

A nurse has to be present round the clock for every 50 patients and should visit each patient twice a day for assessment whereas the medical officer has to visit the CCC once a day. He should also be available on call in case of an emergency.

Staff serving food and others should wear personal protective equipment and an N-95 mask. Explaining the procedures at DCHCs, Akhtar said general examinations for medical conditions like body temperature, BP, pulse, oxygen saturation and urine output should be in place.

Investigations such as complete blood count, fasting blood sugar, random blood sugar, liver function tests, renal function tests, ECG and chest X-ray facilities should be available.

"DCHCs should ensure that above examinations are over in an orderly timeline of 24 hours and depending on the examination, the patient is continued to be lodged at the DCHC or sent to DCH or CCC," said the senior officer.

Likewise, the discharge policy should be done as per the protocols issued by the Health Department from time to time.

The Karnataka government is yet to fix an upper limit on the cost of treating COVID-19 patients in private hospitals. While reports indicated that this could be capped at Rs 5200 per day, health officials are yet to specify this is the case. Private hospitals in the state have asked the government to take a collaborative approach in deciding the fixed cap on treatment cost.