NUR 641 E MEDICAL KNOWLEDGE EXAM 2025 |142 QUESTIONS WITH
VERIFIED ACCURATE SOLUTIONS
1. The skin condition that presents as raised, firm, and rough lesions,
typically larger than 1 centimeter, with examples like psoriasis, actinic
keratosis, and seborrheic keratosis, is known as:
Macules
Patches
Plaques
Wheals
2. What are the three primary physiological effects of beta-1
adrenergic stimulation by beta agonists such as isoproterenol?
Decreased heart rate, decreased blood pressure, decreased
cardiac output
Increased heart rate, increased blood pressure, increased
cardiac output
Increased heart rate, decreased blood pressure, decreased
cardiac output
Decreased heart rate, increased blood pressure, increased
cardiac output
3. What are the common symptoms associated with Dumping
Syndrome following a partial gastrectomy?
Nausea, vomiting, and diarrhea
, Rapid pulse, hypotension, pallor, weakness, sweating, and
faintness
Abdominal pain, bloating, and
constipation Headache, dizziness, and
fatigue
,4. A patient presents with multiple skin lesions that are elevated, firm,
and rough with flat tops, measuring over 1 cm. Considering the
characteristics of these lesions, what would be the most appropriate
initial step in
management?
Immediate surgical excision of all
lesions Observation and follow-up in
6 months
Biopsy of the lesions for histopathological examination
Topical corticosteroid application
5. Explain the significance of the statistic that roughly 10% of the US
population may experience at least one seizure during their lifetime.
What implications does this have for public health and medical
practice?
It indicates a low prevalence of neurological disorders.
It suggests a need for increased awareness and resources for
seizure management.
It shows that seizures are only a concern for a small segment of
the population.
It implies that antiepileptic medications are unnecessary for most
individuals.
6. A 14-year-old patient is diagnosed with a bacterial infection that
requires antibiotic treatment. Considering the potential side effects
of certain antibiotics, which medication would be the most
, appropriate choice for this patient?
Tetracycline hydrochloride
Doxycycline
Minocycline
Ciprofloxacin
7. A patient presents with a butterfly-shaped rash and other
symptoms consistent with systemic lupus erythematosus (SLE).
What would be the
VERIFIED ACCURATE SOLUTIONS
1. The skin condition that presents as raised, firm, and rough lesions,
typically larger than 1 centimeter, with examples like psoriasis, actinic
keratosis, and seborrheic keratosis, is known as:
Macules
Patches
Plaques
Wheals
2. What are the three primary physiological effects of beta-1
adrenergic stimulation by beta agonists such as isoproterenol?
Decreased heart rate, decreased blood pressure, decreased
cardiac output
Increased heart rate, increased blood pressure, increased
cardiac output
Increased heart rate, decreased blood pressure, decreased
cardiac output
Decreased heart rate, increased blood pressure, increased
cardiac output
3. What are the common symptoms associated with Dumping
Syndrome following a partial gastrectomy?
Nausea, vomiting, and diarrhea
, Rapid pulse, hypotension, pallor, weakness, sweating, and
faintness
Abdominal pain, bloating, and
constipation Headache, dizziness, and
fatigue
,4. A patient presents with multiple skin lesions that are elevated, firm,
and rough with flat tops, measuring over 1 cm. Considering the
characteristics of these lesions, what would be the most appropriate
initial step in
management?
Immediate surgical excision of all
lesions Observation and follow-up in
6 months
Biopsy of the lesions for histopathological examination
Topical corticosteroid application
5. Explain the significance of the statistic that roughly 10% of the US
population may experience at least one seizure during their lifetime.
What implications does this have for public health and medical
practice?
It indicates a low prevalence of neurological disorders.
It suggests a need for increased awareness and resources for
seizure management.
It shows that seizures are only a concern for a small segment of
the population.
It implies that antiepileptic medications are unnecessary for most
individuals.
6. A 14-year-old patient is diagnosed with a bacterial infection that
requires antibiotic treatment. Considering the potential side effects
of certain antibiotics, which medication would be the most
, appropriate choice for this patient?
Tetracycline hydrochloride
Doxycycline
Minocycline
Ciprofloxacin
7. A patient presents with a butterfly-shaped rash and other
symptoms consistent with systemic lupus erythematosus (SLE).
What would be the
