25. Why is calcitonin considered less effective than other agents in the treatment of osteoporosis?
Anonymous Quiz
15%
a. Poor absorption
17%
b. Rapid clearance from plasma
48%
c. Limited impact on bone resorption
11%
d. High risk of esophageal ulcers
9%
e. Associated with musculoskeletal pain
خلص أول ملف (لكجر4) ، الملف الثاني (الممحلول) هو نفس الاسئلة 👆🏻فقط اكو إضافات بسيطة ، بعد شويَ انشرهم🤝🏻
👏1
What is essential for the absorption of calcium and bone health?
Anonymous Quiz
3%
a. Vitamin C
2%
b. Vitamin A
92%
c. Vitamin D
1%
d. Vitamin K
1%
e. Vitamin E
❤1
When is pharmacologic therapy for osteoporosis warranted?
Anonymous Quiz
3%
a. In teenagers
6%
b. In individuals with osteopenia
80%
c. In postmenopausal women with a previous fracture
10%
d. In children with vitamin D deficiency
1%
e. In middle-aged men
How do bisphosphonates, such as alendronate, affect bone resorption?
Anonymous Quiz
6%
a. Increase it
7%
b. Have no impact
65%
c. Decrease it
4%
d. Promote it
18%
e. Convert it to osteoblast activity
Which bisphosphonate shows beneficial effects that persist over several years of therapy?
Anonymous Quiz
48%
a. Alendronate
6%
b. Risedronate
40%
c. Zoledronic acid
3%
d. Ibandronate
3%
e. Pamidronate
What is the primary route of elimination for bisphosphonates, and in which condition should they be avoided?
Anonymous Quiz
17%
a. Liver metabolism; liver disease
12%
b. Gastrointestinal tract; irritable bowel syndrome
66%
c. Kidney elimination; severe renal impairment
3%
d. Skin absorption; dermatological disorders
2%
e. Pulmonary excretion; respiratory disorders
What is the potential risk associated with long-term use of bisphosphonates, leading to a recommended drug holiday?
Anonymous Quiz
10%
a. Hypercalcemia
16%
b. Gastrointestinal bleeding
47%
c. Atypical femur fractures
22%
d. Esophageal ulcers
4%
e. Musculoskeletal pain
In which population is salmon calcitonin indicated for the treatment of osteoporosis?
Anonymous Quiz
9%
a. Menopausal women
4%
b. Prepubescent children
84%
c. Postmenopausal women at least 5 years postmenopausal
2%
d. Young adults
2%
e. Elderly men
Which route of administration is used for teriparatide and abaloparatide?
Anonymous Quiz
9%
a. Intravenous
22%
b. Oral
63%
c. Subcutaneous injection
5%
d. Intramuscular
0%
e. Intranasal
What is the recommended duration of cumulative lifetime use for teriparatide or abaloparatide?
Anonymous Quiz
65%
a. More than 2 years
16%
b. More than 5 years
5%
c. More than 10 years
6%
d. No specific duration
7%
e. Less than 1 year
What is the target of Denosumab, and how often is it administered for the treatment of postmenopausal osteoporosis?
Anonymous Quiz
10%
a. Osteoblasts; daily
75%
b. Osteoclasts; every 6 months
10%
c. Calcium absorption; weekly
4%
d. Renal function; monthly
2%
e. Bone matrix; annually
What is the primary effect of raloxifene on breast and endometrial tissue?
Anonymous Quiz
16%
a. Stimulation
34%
b. Inhibition
12%
c. No impact
11%
d. Promotes hyperplasia
27%
e. Increases estrogen production
What is the primary factor determining the dosing frequency (daily, weekly, or monthly) of oral bisphosphonates like alendronate?
Anonymous Quiz
4%
a. Patient age
36%
b. Severity of osteoporosis
15%
c. Food intake
40%
d. Drug potency
6%
e. Type of fracture
Which vitamin is often at risk for deficiency in older patients and is essential for bone health?
Anonymous Quiz
2%
a. Vitamin A
5%
b. Vitamin B12
2%
c. Vitamin C
90%
d. Vitamin D
1%
e. Vitamin E
What adverse effect is associated with selective estrogen receptor modulators like raloxifene?
Anonymous Quiz
10%
a. Increased risk of infections
6%
b. Hypocalcemia
61%
c. Hot flashes
9%
d. Gastrointestinal bleeding
14%
e. Osteosarcoma
✨طريقك نحو الرسوب✨
What adverse effect is associated with selective estrogen receptor modulators like raloxifene?
⚠️Adverse effects(Raloxifene):
▫️hot flashes.
▫️leg cramps.
▫️increased risk of venous thromboembolism.
▫️hot flashes.
▫️leg cramps.
▫️increased risk of venous thromboembolism.