An acute stroke patient was given hydralazine, a short-acting vasodilator, which initially lowered blood pressure but had no apparent effect after the second dose. The blood pressure remained high (200s/90s). Why was the hydralazine having no apparent effect after the second dose, and if hydralazine shouldn't be used as a PRN blood pressure medication, what should be used instead?

November 1st, 2024

I have concerns about potential risks during injections and blood draws, such as the reuse of needles, contamination of vials, and the accuracy of test results. I also worry about the safety of injections in various settings and the potential for infection from environmental factors. How can I overcome these fears and trust the process?

April 26th, 2023

Can taking 5mg of biotin cause a false negative HIV result after 5 months from exposure?

August 23rd, 2024

I have a pimple next to my vagina that burns when I pee. I've had it for two days and it's the first time I've experienced this. I recently had a yeast infection and am currently on my period. What could this bump be and how can I treat it?

June 26th, 2024

I have an ingrown hair under my armpit that has grown to the size of a hazelnut and appears to contain pus. It first appeared many years ago but recently tripled in size over 3-4 days. I am 65 years old and not on any medications. What should I do about this?

November 10th, 2023