USMLE Exam Questions

Which of the following hormones causes increased atrial pressure and decreases sodium reabsorption in the kidneys?

Angiotensin I is changed by which of the following into Angiotensin II?

Which of the following is not a cause of peripheral edema?

Which of the following during an electrocardiogram is associated with hypokalemia?

Which of the following is not generally associated with a 2nd degree (Mobitz Type 1) AV block?

An S3 heart sound is often associated with?

Mean arterial pressure is the product of:

During phase 3 of the myocardial action potential which ion is moving the most?

An ejection fraction can be calculated as:

Which of the following is not a bradykinin effect?

PAH is secreted in which of the following locations?

Which of the following is not an anterior pituitary gland secretion?

Thyroid Hormone T3 does not have which of the following functions?

Hypercalcemia has not been linked with which of the following?

Which of the following does not require the pre-cursor progesterone?

Which of the following is the source cell for the secretion Pepsinogen?

Which of the following is the primary activator of zymogen secretion?

Which of the following is not a function of Angiotensin II?

Which of the following is not a function of Progesterone?

Which of the following is not a function of Estrogen?

Which of the following is the location where fertilization occurs?

Which of the following terms correspond with the phrase: a woman that is pregnant?

Which of the following sign's may indicate pregnancy?

Which of the following is not an associated change during the antepartum period?

Which of the following matches the definition: abnormal placenta development covering the cervix?

Which of the following is not scored with the APGAR?

Which of these is not considered a T.O.R.C.H. infection?

Which of the following develops into the ejaculatory duct and ductus deferens?

Which of the following is the result of poor fusion between the paramesonephric ducts in females?

Where does spermatogenesis occur?

The tip of the sperm is called the ____.

Which of the following develops into: bone, connective tissue, blood, and the spleen?

Which of the following is not a germ layer during the 3rd week of development?

The umbilical vein carries _____ blood.

Ovulation occurs during which of the following phases?

Following fertilization the blastocyst secrets a hormone called?

Progesterone is secreted from a female's _____ to help the implanted embryo and continue the pregnancy.

Which of the following is not appropriately matched with the term: Braxton Hicks contractions?

If a newborn exhibits a heart rate of 80 bpm the APGAR score should be?

If a newborn exhibits blue extremities and the body is pink the APGAR score should be?

Which of the following conditions correlate with the following information: High pH - High HCO - High BE - Neutral pCO -

Which of the following conditions correlate with the following information: High pH - Neutral HCO - Neutral BE - Low pCO -

Which of the following conditions correlate with the following information: Low pH - Low HCO - Low BE - Neutral pCO -

Which of the following information corresponds with a negative TB test?

Which of the following is the most common type of lung cancer?

What cell type secrets surfactant?

Which of the following pulmonary term correlates with the definition: noted obstruction of the trachea or larynx.

Normal values for pCO - are considered:

Normal values for HCO - are considered:

Pneumoncystis Carinii infections are commonly treated with which of the following medications?