Infectious disease screeningDownloads

A 24-year-old gravida 2 para 0 presents to her physician at 15 weeks gestation to discuss the results of recent screening tests. She has no complaints and the current pregnancy has been uncomplicated. Her previous pregnancy terminated with spontaneous abortion in the first trimester. Her immunizations are up to date. Her vital signs are as follows: blood pressure 110/60 mm Hg, heart rate 78/min, respiratory rate 14/min, and temperature 36.8℃ (98.2℉). The physical examination is within normal limits. The laboratory screening tests show the following results: HBsAg negative HBcAg negative Anti-HBsAg positive HIV 1/2 AB negative VDRL positive What is the proper next step in the management of this patient?

A 24-year-old man comes to the physician for a routine health maintenance examination. He feels well. He has type 1 diabetes mellitus. His only medication is insulin. He immigrated from Nepal 2 weeks ago . He lives in a shelter. He has smoked one pack of cigarettes daily for the past 5 years. He has not received any routine childhood vaccinations. The patient appears healthy and well nourished. He is 172 cm (5 ft 8 in) tall and weighs 68 kg (150 lb); BMI is 23 kg/m2. His temperature is 36.8°C (98.2°F), pulse is 72/min, and blood pressure is 123/82 mm Hg. Examination shows a healed scar over his right femur. The remainder of the examination shows no abnormalities. A purified protein derivative (PPD) skin test is performed. Three days later, an induration of 13 mm is noted. Which of the following is the most appropriate initial step in the management of this patient?