Dhf 3 - Study guides, Class notes & Summaries

Final Exam: NR511 / NR 511 Differential Diagnosis and Primary Care Final Exam Review (2023-2024) | Already Rated A |Questions and Verified Answers | Chamberlain Q: Discuss an appropriate treatment for prophylaxis or treatment of traveler's diarrhea Answer: -empirical antimicrobial therapy: Trimethoprim-sulfamethoxazole (Bactrim) 1 PO BID ×3d -ciprofloxacin (Cipro) 500 mg -norfloxacin (Noroxin) 400 mg -ofloxacin (Floxin) 300 mg Q: Identify at least one effective treatment fo...

"Initiation" of protein tranlsation is activated by ATP hydrolysis. T/F?False; GTP hydrolysis after addition of an aa, where does the aminoacyl tRNA now bind to?30S ribosomal RNA (small one) after citrulline is produced and in the cytoplasm what happens next in the urea cycle?citrulline is combined with aspartate to make arginosuccinate which is then split into fumarate (which leaves to enter TCA) and arginine. Arginine is then converted to Ornithine (via arginase) giving off Urea which ...

Azathioprine/6-MP: MOA, use - Answer Purine analog. Decrease purine synthesis. Activated by HGPRT Note: Azathioprine is metabolized to 6-MP Preventing organ rejection, rheumatoid arthritis, IBD, SLE; used to wean patients off steroids in chronic disease and to treat steroid-refractory chronic disease. Capecitabine - Answer pyrimidine analog, 5-FU prodrug Azathioprine/6-MP: Side effects - Answer 1. Myelosuppression-pancytopenia 2. GI/liver 3. *Increased toxicity with allopurinol/fubux...

Biochemistry USMLE step 1 questions correctly 2023histones are rich in which 2 AA's lysine & argenine Barr bodies (what, type of chromatin) inactive X chromosomes heterochromatin (highly condensed, sterically inaccessible) less condensed, transcriptionally active, sterically accessible chromatin euchromatin DNA methylation at CpG islands represses transcription "CpG Methylation makes DNA Mute" DNA methylation (what is methylated and why?) template strand c...

"Initiation" of protein tranlsation is activated by ATP hydrolysis. T/F?False; GTP hydrolysis after addition of an aa, where does the aminoacyl tRNA now bind to?30S ribosomal RNA (small one) after citrulline is produced and in the cytoplasm what happens next in the urea cycle?citrulline is combined with aspartate to make arginosuccinate which is then split into fumarate (which leaves to enter TCA) and arginine. Arginine is then converted to Ornithine (via arginase) giving off Urea which ...

VCDH DHF Lecture 5,6,7 Exam Questions And Correct Answers ...

"Initiation" of protein tranlsation is activated by ATP hydrolysis. T/F?False; GTP hydrolysis after addition of an aa, where does the aminoacyl tRNA now bind to?30S ribosomal RNA (small one) after citrulline is produced and in the cytoplasm what happens next in the urea cycle?citrulline is combined with aspartate to make arginosuccinate which is then split into fumarate (which leaves to enter TCA) and arginine. Arginine is then converted to Ornithine (via arginase) giving off Urea wh...

ASCP MT Final Certification Exam Questions and Certified answers 2023/2024 Urinary cast - correct answer "Urinary cast" Acute glomerulonephritis - correct answer RBC cast Dysmorphic RBC - correct answer Acute glomerulonephritis DDx. IgA nephropathy Lupus nephritis, post infectious glomerulonephritis Dysmorphic RBC - correct answer Identify urinary sediment WBC cast - correct answer Identify Pyelonephritis - correct answer Urine sediment (WBC cast) nephrotic synd...

Identify each reaction catalyzed by a nucleotidase, a phosphorylase and a phosphoribosyltransferase. correct answers Top left, phosphoribosyl transferase in both directions top right, nucleotidase from GMP to guaninise center bottom, phosphorylase in both directions Each diagram below represents percent initial nucleotide level as a function of time after administration of one of the four agents (hydroxyurea, trimethoprim, thymidine or fluorodeoxyuridine), for each of the four nucleotides (...

COMMUNICABLE DISEASE FINAL COACHING 1. Which among the following statement is true to communicable disease? (select all that apply) * A. An infectious disease can be contagious because the latter can be transmitted indirectly. B. Communicable diseases could either be contagious or infectious. C. An infectious disease is transmitted through indirect physical contact. D. Contagious diseases are sometimes called as infectious diseases. 2. In order for an agent to cause infection, it must be...