USMLE Review- 19

Q- Which one of the following antibiotics has NO effect on anaerobes?

A- Ampicillin

B- Clindamycin

C- Metronidazole

D- Tobramycin

D- Tobramycin- Aminoglycosides need oxygen to work so, they are not effective against anaerobes.


Q- Anemia occurs in cases of multiple myeloma most likely results from which one of the following factors?

A- Defective absorption of urine

B- Infiltration of bone marrow with massive numbers of plasma cells

C- Loss of blood due to gastrointestinal bleeding

D- Low production of hemopoietin

B- Infiltration of bone marrow with massive numbers of plasma cells. Renal failure may occur later.


Q- Which one of the following is a fatal complication of multiple long bone fractures in a young age?

A- Deep venous thrombosis

B- Fat embolism

C- Pericardial effusion

D- Thromboembolism

B- Fat embolism- It is rare but unpredictable. It can lead to sudden death in a young patient. Thrombosis and its complication are excluded because the patient is young.

6 thoughts on “USMLE Review- 19”

  1. Thank you so much dear Dr. Solomon.

  2. I am sorry Dr. Ganie. You can click on any related questions and you will find all the questions in that category.

  3. Sir can you please send me the MCQs of antimicrobial agent

  4. Welcome to USMLE Repeated questions. How can you be a part of USMLE Repeated Questions?

  5. How can i be part of usmle repeated questions

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