,1. Multiple Choice: Which of the following conditions is
characterized by a decrease in bone density?
a) Osteopenia
b) Osteoarthritis
c) Osteomyelitis
d) Osteosarcoma
Correct Answer: a) Osteopenia
Rationale: Osteopenia is the precursor to osteoporosis
and is characterized by bone density that is lower than
normal peak density but not low enough to be classified as
osteoporosis.
2. Fill-in-the-Blank: __________ is the term used to
describe an abnormally high concentration of glucose in the
blood.
Correct Answer: Hyperglycemia
Rationale: Hyperglycemia is the technical term for high
blood sugar, which is a common issue in patients with
diabetes mellitus.
3. True/False: The liver is responsible for synthesizing
clotting factors.
Correct Answer: True
Rationale: The liver plays a crucial role in the production
of clotting factors, which are essential for blood coagulation.
, c) Heat
d) Pain
e) Loss of function
Correct Answers: a) Redness, b) Swelling, c) Heat, d)
Pain
Rationale: These are the four cardinal signs of
inflammation, which indicate the body's response to injury
or infection.
5. Multiple Choice: What is the primary cause of peptic
ulcers?
a) Stress
b) Helicobacter pylori infection
c) Spicy foods
d) Nonsteroidal anti-inflammatory drugs (NSAIDs)
Correct Answer: b) Helicobacter pylori infection
Rationale: While stress and certain foods can exacerbate
peptic ulcers, Helicobacter pylori infection is the primary
cause.
6. Fill-in-the-Blank: The absence of intrinsic factor leads to
__________ anemia.
Correct Answer: Pernicious
Rationale: Pernicious anemia is caused by the lack of
intrinsic factor, which is necessary for the absorption of
vitamin B12.
7. True/False: Hypothyroidism can lead to an increased
heart rate.
Correct Answer: False
Rationale: Hypothyroidism typically results in a decreased
heart rate, not an increased one.
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