What is a common characteristic of testicular torsion?
Painless mass in one testicle
Severe unilateral scrotal pain
Ischemic priapism
Undescended testicle on one side
The Correct Answer is B
Testicular torsion is a medical emergency that occurs when the spermatic cord that supplies blood to the testicle twists and cuts off blood flow. This can cause severe pain and swelling in the affected testicle, as well as nausea, vomiting, and fever. Testicular torsion can lead to permanent damage or loss of the testicle if not treated promptly.
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Related Questions
Correct Answer is B
Explanation
Parathyroid hormone (PTH) is a hormone produced by the parathyroid glands, which are located behind the thyroid gland in the neck. PTH regulates the calcium levels in the blood by stimulating the release of calcium from the bones, increasing the absorption of calcium from the intestines, and decreasing the excretion of calcium from the kidneys. When the calcium levels in the blood are low, PTH is secreted to raise them back to normal.
Correct Answer is C
Explanation
This condition is an infection of the inner lining of the heart chambers and valves, which can cause vegetation to form on the valve surfaces. Vegetations are masses of microorganisms, inflammatory cells, and fibrin that adhere to the valve leaflets and can interfere with their function. The symptoms of endocarditis may include fatigue, fever, night sweats, chills, weight loss, or heart murmur.
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