A chronic smoker with Progressive Dyspnea

A 73-year-old male with a history of 5 vessel CABG 2 years ago and current CHF presents to the ER complaining of SOB. Who can identify his device shown here? and what is cause for SOB?

Patient came for medical checkup required for his new job. There is no chief complaint as such. What is the abnormality here and how to proceed?

Age 52/m diabetic have this color change, history of dvt and copd and was taking warferin.. Started with minocycline recently... What could be the reason for Color change?? And how can we manage it?

Hello. .I m dr.bharat prajapati here. .I had sudden severe shooting right chest pain 3 days ago. ..I was detected to hving primary spontaneous pneumothorax. .on hrct thorax lung was collapsed emergency icd inset ion done by ct surgeon. .I m hving intermittent air leak now on 4th day...2nd post op day hrct showed 10 15% pneumo was there. ..no reason was found as etiology. .whts further management u suggest...

A 72 y/o male with a history of COPD and recent pneumonia was treated with oral prednisone 40 mg daily, antibiotics, and a fluticasone-salmeterol inhaler. One week during treatment, the patient developed painful oral lesions. examination revealed many white-tan plaques on the lower lips, tongue, and posterior aspect of the oropharynx. Lesions do not respond to nystatin oral suspension. What is diagnosis and management for the case?