A laryngoscope, for use with a binocular operating microscope, has a tube with a flared distal end and a narrow intermediate portion allowing manipulation of the tube. Try the new Google Patents, with machine-classified Google Scholar results, and Japanese and South Korean patents.
At present, the only medication with an FDA-approved indication for PrEP is oral tenofovir-. emtricitabine (TDF-FTC) which is available as a fixed-dose combination in a tablet called Truvada. Any licensed prescriber can prescribe PrEP. Primary care providers and settings should consider. offering PrEP to patients at high-risk for HIV. PrEP is part of a comprehensive prevention plan that includes adherence and prevention. counseling, HIV risk behavior counseling, HIV prevention education, and the provision of condoms.
I think doctors can prescribe thereself with medication but then again I'm not so sure.. Another doctor might have to do it. I think doctors can prescribe medications for themselves except there's checks to make sure they are not abusing substances. So yes they can. If need be they just prescribe for eachother, I've seen a doctor prescribe for the daughter of another doctor (who wasn't their patient)....