Hi, as part of your 6 weeks you probably need respiratory experience in medical wards, surgical wards and ICU also.
Could i recommend you contacting the chartered physiotherapists in respiratory care (a specialist group of the ISCP focusing on cardiorespiratory physiotherapy)
To be honest im not sure of an email contact but im sure the ISCP would gladly give it to you if you contact them.
They run Back to basic courses in respiratory which are excellent and maybe a place to make contacts.