Loss of bone density that occurs with greatest frequency in postmenopausal women is called?
Kyphosis
Lordosis
Osteoporosis
Scoliosis
The Correct Answer is C
A. Kyphosis is a condition characterized by an excessive outward curvature of the thoracic spine, leading to a hunchbacked appearance. It often results from degenerative diseases, osteoporosis, or other spinal conditions.
B. Lordosis refers to an excessive inward curvature of the lumbar spine, often referred to as "swayback." This condition can be congenital or due to other factors like obesity or pregnancy.
C. Osteoporosis is a bone condition characterized by decreased bone density and strength, leading to an increased risk of fractures. It is particularly common in postmenopausal women due to decreased estrogen levels, which help maintain bone density.
D. Scoliosis is a condition characterized by an abnormal lateral curvature of the spine. It can be congenital, idiopathic, or secondary to other conditions.
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Related Questions
Correct Answer is A
Explanation
A. Lateral epicondylitis, commonly known as "tennis elbow," is an overuse injury characterized by pain and tenderness on the outer part of the elbow (lateral epicondyle). It results from repeated stress and
strain on the forearm muscles and tendons, often due to activities involving repetitive arm motions such as tennis. The pain typically worsens with activities involving gripping, extending, or lifting.
B. Rheumatoid arthritis (RA) is a chronic inflammatory disease that typically affects joints symmetrically, causing pain, swelling, and stiffness. It usually involves joints like the hands, wrists, and knees rather than the elbows alone. RA symptoms are generally more diffuse and persistent, rather than specifically linked to recent physical activity and localized pain associated with movement.
C. Gout is a form of arthritis caused by the accumulation of uric acid crystals in the joints. It often presents with sudden, severe pain, redness, and swelling, typically affecting the big toe but can also affect other joints. Gout attacks usually occur at night and are often very acute and localized. It is less likely to be associated with the type of pain described (pain during extension and flexion) and recent physical activity.
D. Medial epicondylitis, also known as "golfer’s elbow," is similar to lateral epicondylitis but affects the inner part of the elbow (medial epicondyle). It is more commonly associated with activities that involve gripping and wrist flexion rather than the generalized extension and flexion pain described.
Correct Answer is B
Explanation
A. Bursitis is the inflammation of the bursa, a small fluid-filled sac that reduces friction between bones and soft tissues. It typically causes localized pain and tenderness in the area of the bursa, often in the shoulders, elbows, or hips.
B. Meningitis is an infection or inflammation of the protective membranes covering the brain and spinal cord (the meninges). It often presents with symptoms such as fever, headache, neck stiffness, and photophobia. The neck stiffness, particularly difficulty flexing the head forward (nuchal rigidity), is a classic sign.
C. Spondylitis refers to inflammation of the spine. It can present with chronic back pain and stiffness but is typically associated with long-term symptoms rather than acute systemic symptoms like fever and chills. Conditions such as ankylosing spondylitis can cause chronic back pain and stiffness but are less likely to present with acute fever and headache.
D. Arthritis is inflammation of the joints and can cause pain, swelling, and stiffness in the affected joints. While arthritis can affect the neck (cervical spine arthritis), it typically does not present with systemic symptoms such as fever and chills unless there is an associated infection or inflammatory process.
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