NR 511 — Week 4 Midterm, Version 4
Enhanced Differential Diagnosis & Primary Care Practicum Reviewer
Original expanded study resource • 50-topic source map • 65 practice questions • clinical reasoning focus
The supplied Stuvia page identifies a 16-page NR511 Week 4 Version 4 document written for 2019/2020. Its public preview
exposes 50 question topics including shoulder dislocation, rheumatoid arthritis, Graves disease, delirium, confidentiality, burns,
gout, postpartum depression, ethics, Lyme disease, abnormal uterine bleeding, carpal tunnel syndrome, prostate cancer,
breast masses, diabetic foot care, trichomoniasis, poisoning, wound irrigation, hypothyroidism, herpes zoster, cluster
headache, frostbite, HIV, BMI, NSAIDs, APRN regulation, herniated discs, burn depth, CPT/CMS, pneumothorax recurrence,
skin morphology, musculoskeletal examination, testicular masses, vaginal microscopy, palliative cancer care, prevention,
migraine prophylaxis, HPV risk, diabetic foot screening, bacterial vaginosis, thyroid follow-up, documentation, GAD, testicular
cancer, cauda equina syndrome, Alzheimer disease, and inflammatory musculoskeletal pain.
■cite■turn0view0■turn0search0■
This reviewer uses those publicly visible topic signals to create new educational explanations and original practice
questions. It does not reproduce paid/locked pages or claim to contain actual current exam questions.
NR511 Week 4 Version 4 Enhanced • Page 1
,1. HIGH-YIELD MAP
Domain Know cold Clinical discriminator
Musculoskeletal Dislocation, RA, CTS, herniated disc, cauda equina Mechanism + neurovascular status + red flags
Endocrine Graves, hypothyroidism TSH/T4 pattern and systemic effects
Neuro/psych Delirium, GAD, Alzheimer disease, migraine Acute vs chronic + safety + diagnostic criteria
Dermatology Zoster, frostbite, burns, lesion morphology Distribution, depth, timing, tissue viability
Women's health AUB, BV, trichomoniasis, postpartum depression Pregnancy first + microscopy + time course
Men's health Prostate/testicular disease Hard irregular prostate; painless solid testicular mass
Infectious disease Lyme, HIV, STIs Exposure + characteristic findings + testing
Primary care safety Confidentiality, documentation, prevention, foot care Protect patient, document clearly, use current guidance
Exam method: identify the diagnosis category first, then the single finding that separates the choices. If the question asks for
the “best next step,” do not answer with a definitive treatment unless the stem has already established the diagnosis.
NR511 Week 4 Version 4 Enhanced • Page 2
, 2. MUSCULOSKELETAL DIFFERENTIAL DIAGNOSIS
Shoulder dislocation: Anterior dislocations are far more common than posterior dislocations. A fall onto an outstretched arm
can produce an anterior dislocation. Before and after reduction, document distal pulses and neurologic function because
neurovascular injury is a key concern. Recurrent instability is not unusual after an initial traumatic dislocation, particularly in
younger active patients. ■cite■turn0view0■
Rheumatoid arthritis: RA is a systemic inflammatory autoimmune disease that commonly produces symmetric inflammatory
polyarthritis. Morning stiffness, swelling, warmth, and prolonged stiffness after inactivity are more suggestive of inflammatory
arthritis than mechanical osteoarthritis.
Carpal tunnel syndrome: Median-nerve compression at the wrist commonly causes paresthesias in the thumb, index, middle,
and radial half of the ring finger. A neutral-position wrist splint limits provocative wrist flexion/extension while allowing finger and
thumb movement. ■cite■turn0view0■
Herniated disc: Radicular pain can follow a nerve-root distribution. Most uncomplicated cases begin with conservative
management. Epidural steroid injections may reduce radicular pain in selected patients, but progressive neurologic deficit or
cauda equina syndrome changes the urgency.
Cauda equina red flags: saddle/perineal anesthesia, new bladder or bowel dysfunction, and significant bilateral neurologic
deficits require urgent evaluation. The source preview specifically tests perineal/buttock paresthesia. ■cite■turn0view0■
Musculoskeletal examination: Compare the involved side with the uninvolved side, and use inspection, palpation, range of
motion, strength, and focused neurologic/neurovascular assessment. Do not assume imaging must precede every physical
examination.
NR511 Week 4 Version 4 Enhanced • Page 3
Enhanced Differential Diagnosis & Primary Care Practicum Reviewer
Original expanded study resource • 50-topic source map • 65 practice questions • clinical reasoning focus
The supplied Stuvia page identifies a 16-page NR511 Week 4 Version 4 document written for 2019/2020. Its public preview
exposes 50 question topics including shoulder dislocation, rheumatoid arthritis, Graves disease, delirium, confidentiality, burns,
gout, postpartum depression, ethics, Lyme disease, abnormal uterine bleeding, carpal tunnel syndrome, prostate cancer,
breast masses, diabetic foot care, trichomoniasis, poisoning, wound irrigation, hypothyroidism, herpes zoster, cluster
headache, frostbite, HIV, BMI, NSAIDs, APRN regulation, herniated discs, burn depth, CPT/CMS, pneumothorax recurrence,
skin morphology, musculoskeletal examination, testicular masses, vaginal microscopy, palliative cancer care, prevention,
migraine prophylaxis, HPV risk, diabetic foot screening, bacterial vaginosis, thyroid follow-up, documentation, GAD, testicular
cancer, cauda equina syndrome, Alzheimer disease, and inflammatory musculoskeletal pain.
■cite■turn0view0■turn0search0■
This reviewer uses those publicly visible topic signals to create new educational explanations and original practice
questions. It does not reproduce paid/locked pages or claim to contain actual current exam questions.
NR511 Week 4 Version 4 Enhanced • Page 1
,1. HIGH-YIELD MAP
Domain Know cold Clinical discriminator
Musculoskeletal Dislocation, RA, CTS, herniated disc, cauda equina Mechanism + neurovascular status + red flags
Endocrine Graves, hypothyroidism TSH/T4 pattern and systemic effects
Neuro/psych Delirium, GAD, Alzheimer disease, migraine Acute vs chronic + safety + diagnostic criteria
Dermatology Zoster, frostbite, burns, lesion morphology Distribution, depth, timing, tissue viability
Women's health AUB, BV, trichomoniasis, postpartum depression Pregnancy first + microscopy + time course
Men's health Prostate/testicular disease Hard irregular prostate; painless solid testicular mass
Infectious disease Lyme, HIV, STIs Exposure + characteristic findings + testing
Primary care safety Confidentiality, documentation, prevention, foot care Protect patient, document clearly, use current guidance
Exam method: identify the diagnosis category first, then the single finding that separates the choices. If the question asks for
the “best next step,” do not answer with a definitive treatment unless the stem has already established the diagnosis.
NR511 Week 4 Version 4 Enhanced • Page 2
, 2. MUSCULOSKELETAL DIFFERENTIAL DIAGNOSIS
Shoulder dislocation: Anterior dislocations are far more common than posterior dislocations. A fall onto an outstretched arm
can produce an anterior dislocation. Before and after reduction, document distal pulses and neurologic function because
neurovascular injury is a key concern. Recurrent instability is not unusual after an initial traumatic dislocation, particularly in
younger active patients. ■cite■turn0view0■
Rheumatoid arthritis: RA is a systemic inflammatory autoimmune disease that commonly produces symmetric inflammatory
polyarthritis. Morning stiffness, swelling, warmth, and prolonged stiffness after inactivity are more suggestive of inflammatory
arthritis than mechanical osteoarthritis.
Carpal tunnel syndrome: Median-nerve compression at the wrist commonly causes paresthesias in the thumb, index, middle,
and radial half of the ring finger. A neutral-position wrist splint limits provocative wrist flexion/extension while allowing finger and
thumb movement. ■cite■turn0view0■
Herniated disc: Radicular pain can follow a nerve-root distribution. Most uncomplicated cases begin with conservative
management. Epidural steroid injections may reduce radicular pain in selected patients, but progressive neurologic deficit or
cauda equina syndrome changes the urgency.
Cauda equina red flags: saddle/perineal anesthesia, new bladder or bowel dysfunction, and significant bilateral neurologic
deficits require urgent evaluation. The source preview specifically tests perineal/buttock paresthesia. ■cite■turn0view0■
Musculoskeletal examination: Compare the involved side with the uninvolved side, and use inspection, palpation, range of
motion, strength, and focused neurologic/neurovascular assessment. Do not assume imaging must precede every physical
examination.
NR511 Week 4 Version 4 Enhanced • Page 3
