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What is the best test to identify the risk of osteoporosis in postmenopausal women?

A.

Skeletal x-ray

B.

Calcium blood level

C.

Bone density scan

D.

CAT scan

Answer and Explanation

The Correct Answer is C

A. Skeletal x-ray: Skeletal x-rays can show bone loss but are not sensitive enough for early detection of osteoporosis.
B. Calcium blood level: Blood calcium levels do not directly indicate bone density.
C. Bone density scan: Bone density scans (DEXA scans) are the gold standard for diagnosing osteoporosis and assessing fracture risk.
D. CAT scan: CAT scans are not typically used for assessing bone density.
 


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Related Questions

Correct Answer is D

Explanation

A. Is commonly known as a cold sore: Cold sores are typically caused by herpes simplex type 1 (HSV-1), not type 2.
B. Usually affects the labia in women. While HSV-2 can affect the labia, it is not exclusive to this area and can affect other genital regions in both men and women.
C. Is characterized by a vesicle at the corner of the mouth, lips, or nose. These symptoms are more characteristic of HSV-1.
D. Is often associated with lesions in the genital area. Herpes simplex type 2 (HSV-2) is primarily associated with genital herpes, causing lesions and outbreaks in the genital and anal areas.

Correct Answer is B

Explanation

A. A furuncle (boil) is a deeper infection involving a hair follicle and surrounding tissue, but it is not the term for a simple follicle infection.

B. Folliculitis is the term for an infection of the hair follicle.

C. A felon is an infection of the fingertip or pulp, not the hair follicle.

D. A carbuncle is a cluster of furuncles (boils) that form a larger, deeper infection, rather than a simple follicle infection.

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