5 doctors agreed: 1  Ask an ENT: Audiologists do the test, but if the test is not perfect, see an otolaryngologist - an ear, nose and throat physician. 2  Ask an ENT: Audiologists do the test, but the ear, nose and throat physician makes the diagnosis and treatment plan.
The list of required documents and the application process is described in the B-2 Tourist Visa Application Guide. Tourist Visa Length of Stay: Persons admitted to the United States on a B-2 Tourist Visa are usually issued a 6-month stay. The maximum length of stay for visitor visa holders is 6 months. The immigration officer at the port of entry determines how long each visitor is allowed to stay in the country.
As with other non-immigrant U.S. visas, a B-1/B-2 visa has a validity period (from 1 to 10 years), allows for either one or multiple entries into the U.S, and elicits a period of stay (maximum 6 months) recorded by the Customs and Border Protection officer at the port of entry on the individual's form I-94.s with other non-immigrant U.S. visas, a B-1/B-2 visa has a validity period (from 1 to 10 years), allows for either one or multiple entries into the U.S, and elicits a period of stay (maximum 6 months) recorded by the Customs and Border Protection officer at the port of entry on the individual's form I-94.