NU 518 EXAM WITH OVER 400 QUESTIONS AND
CORRECT ANSWERS/ NEW NU 528 EXAM 2
PRACTICE TEST QUESTIONS AND ANSWERS
(NEW!)
A 35-year-old archaeologist comes to your office (located in Phoenix, Arizona) for a
regular skin check-up. She has just returned from her annual dig site in Greece. She
has fair skin and reddish-blonde hair. She has a family history of melanoma. She has
many freckles scattered across her skin. From this description, which of the following
is not a risk factor for melanoma in
this patient?
A) Age
B) Hair color
C) Actinic lentigines
D) Heavy sun exposure - ANSWER A
You are speaking to an 8th grade class about health prevention and are preparing to
discuss the ABCDEs of melanoma. Which of the following descriptions correctly
defines the ABCDEs?
A) A = actinic; B = basal cell; C = color changes, especially blue; D = diameter >6
mm; E =evolution
B) A = asymmetry; B = irregular borders; C = color changes, especially blue; D =
diameter >6 mm; E = evolution
C) A = actinic; B = irregular borders; C = keratoses; D = dystrophic nails; E =
evolution
D) A = asymmetry; B = regular borders; C = color changes, especially orange; D =
diameter >6 mm; E = evolution - ANSWER B
You are beginning the examination of the skin on a 25-year-old teacher. You have
previously elicited that she came to the office for evaluation of fatigue, weight gain,
and hair loss. You strongly suspect that she has hypothyroidism. What is the
expected moisture and texture of the skin of a patient with hypothyroidism?
A) Moist and smooth
B) Moist and rough
C) Dry and smooth
D) Dry and rough - ANSWER D
A 28-year-old patient comes to the office for evaluation of a rash. At first there was
only one large patch, but then more lesions erupted suddenly on the back and torso;
the lesions itch. On physical examination, you note that the pattern of eruption is like
a Christmas tree and that there are a variety of erythematous papules and macules
on the cleavage lines of the back. Based on this description, what is the most likely
diagnosis?
A) Pityriasis rosea
B) Tinea versicolor
C) Psoriasis
,D) Atopic eczema - ANSWER A
A 19-year-old construction worker presents for evaluation of a rash. He notes that it
started on his back with a multitude of spots and is also on his arms, chest, and
neck. It itches a lot. He does sweat more than before because being outdoors is part
of his job. On physical examination, you note dark tan patches with a reddish cast
that has sharp borders and fine scales, scattered more prominently around the upper
back, chest, neck, and upper arms as well as under the arms. Based on this
description, what is your most likely diagnosis?
A) Pityriasis rosea
B) Tinea versicolor
C) Psoriasis
D) Atopic eczema - ANSWER B
A 68-year-old retired farmer comes to your office for evaluation of a skin lesion. On
the right temporal area of the forehead, you see a flattened papule the same color as
his skin, covered by a dry scale that is round and feels hard. He has several more of
these scattered on the forehead, arms, and legs. Based on this description, what is
your most likely diagnosis?
A) Actinic keratosis
B) Seborrheic keratosis
C) Basal cell carcinoma
D) Squamous cell carcinoma - ANSWER A
A 58-year-old gardener comes to your office for evaluation of a new lesion on her
upper chest. The lesion appears to be "stuck on" and is oval, brown, and slightly
elevated with a flat surface. It has a rough, wartlike texture on palpation. Based on
this description, what is your most likely diagnosis?
A) Actinic keratosis
B) Seborrheic keratosis
C) Basal cell carcinoma
D) Squamous cell carcinoma - ANSWER B
A 72-year-old teacher comes to a skilled nursing facility for rehabilitation after being
in the hospital for 6 weeks. She was treated for sepsis and respiratory failure and
had to be on the ventilator for 3 weeks. You are completing your initial assessment
and are evaluating her skin condition. On her sacrum there is full-thickness skin loss
that is 5 cm in diameter, with damage to the subcutaneous tissue. The underlying
muscle is not affected. You diagnose this as a pressure ulcer. What is the stage of
this ulcer?
A) Stage 1
B) Stage 2
C) Stage 3
D) Stage 4 - ANSWER C
An 8-year-old girl comes with her mother for evaluation of hair loss. She denies
pulling or twisting her hair, and her mother has not noted this behavior at all. She
does not put her hair in braids. On physical examination, you note a clearly
demarcated, round patch of hair loss without visible scaling or inflammation. There
are no hair shafts visible. Based on this description, what
,is your most likely diagnosis?
A) Alopecia areata
B) Trichotillomania
C) Tinea capitis
D) Traction alopecia - ANSWER A
A mother brings her 11 month old to you because her mother-in-law and others have
told her that her baby is jaundiced. She is eating and growing well and performing
the developmental milestones she should for her age. On examination you indeed
notice a yellow tone to her skin from head to toe. Her sclerae are white. To which
area should your next questions be related?
A) Diet
B) Family history of liver diseases
C) Family history of blood diseases
D) Ethnicity of the child - ANSWER A
A new mother is concerned that her child occasionally "turns blue." On further
questioning, she mentions that this is at her hands and feet. She does not remember
the child's lips turning blue. She is otherwise eating and growing well. What would
you do now?
A) Reassure her that this is normal
B) Obtain an echocardiogram to check for structural heart disease and consult
cardiology
C) Admit the child to the hospital for further observation
D) Question the validity of her story - ANSWER A
You are examining an unconscious patient from another region and notice Beau's
lines, a transverse groove across all of her nails, about 1 cm from the proximal nail
fold. What would you do next?
A) Conclude this is caused by a cultural practice.
B) Conclude this finding is most likely secondary to trauma.
C) Look for information from family and records regarding any problems which
occurred 3 months ago.
D) Ask about dietary intake. - ANSWER C
Dakota is a 14-year-old boy who just noticed a rash at his ankles. There is no history
of exposure to ill people or other agents in the environment. He has a slight fever in
the office. The rash consists of small, bright red marks. When they are pressed, the
red color remains. What should you do?
A) Prescribe a steroid cream to decrease inflammation.
B) Consider admitting the patient to the hospital.
C) Reassure the parents and the patient that this should resolve within a week.
D) Tell him not to scratch them, and follow up in 3 days. - ANSWER B
Mrs. Hill is a 28-year-old African-American with a history of SLE (systemic lupus
erythematosus). She has noticed a raised, dark red rash on her legs. When you
press on the rash, it doesn't blanch. What would you tell her regarding her rash?
A) It is likely to be related to her lupus.
B) It is likely to be related to an exposure to a chemical.
C) It is likely to be related to an allergic reaction.
, D) It should not cause any problems. - ANSWER A
Jacob, a 33-year-old construction worker, complains of a "lump on his back" over his
scapula. It has been there for about a year and is getting larger. He says his wife has
been able to squeeze out a cheesy-textured substance on occasion. He worries this
may be cancer. When gently pinched from the side, a prominent dimple forms in the
middle of the mass. What is most likely?
A) An enlarged lymph node
B) A sebaceous cyst
C) An actinic keratosis
D) A malignant lesion - ANSWER B
A young man comes to you with an extremely pruritic rash over his knees and
elbows which has come and gone for several years. It seems to be worse in the
winter and improves with some sun exposure. On examination, you notice scabbing
and crusting with some silvery scale, and you are observant enough to notice small
"pits" in his nails. What would account for these findings?
A) Eczema
B) Pityriasis rosea
C) Psoriasis
D) Tinea infection - ANSWER C
Mrs. Anderson presents with an itchy rash which is raised and appears and
disappears in various locations. Each lesion lasts for many minutes. What most likely
accounts for this rash?
A) Insect bites
B) Urticaria, or hives
C) Psoriasis
D) Purpura - ANSWER B
Ms. Whiting is a 68-year-old who comes in for her usual follow-up visit. You notice a
few flat red and purple lesions, about 6 centimeters in diameter, on the ulnar aspect
of her forearms but nowhere else. She doesn't mention them. They are tender when
you examine them. What should you do?
A) Conclude that these are lesions she has had for a long time.
B) Wait for her to mention them before asking further questions.
C) Ask how she acquired them.
D) Conduct the visit as usual for the patient. - ANSWER C
A middle-aged man comes in because he has noticed multiple small, blood-red,
raised lesions over his anterior chest and abdomen for the past several months.
They are not painful and he has not noted any bleeding or bruising. He is concerned
this may be consistent with a dangerous condition. What should you do?
A) Reassure him that there is nothing to worry about.
B) Do laboratory work to check for platelet problems.
C) Obtain an extensive history regarding blood problems and bleeding disorders.
D) Do a skin biopsy in the office. - ANSWER A
CORRECT ANSWERS/ NEW NU 528 EXAM 2
PRACTICE TEST QUESTIONS AND ANSWERS
(NEW!)
A 35-year-old archaeologist comes to your office (located in Phoenix, Arizona) for a
regular skin check-up. She has just returned from her annual dig site in Greece. She
has fair skin and reddish-blonde hair. She has a family history of melanoma. She has
many freckles scattered across her skin. From this description, which of the following
is not a risk factor for melanoma in
this patient?
A) Age
B) Hair color
C) Actinic lentigines
D) Heavy sun exposure - ANSWER A
You are speaking to an 8th grade class about health prevention and are preparing to
discuss the ABCDEs of melanoma. Which of the following descriptions correctly
defines the ABCDEs?
A) A = actinic; B = basal cell; C = color changes, especially blue; D = diameter >6
mm; E =evolution
B) A = asymmetry; B = irregular borders; C = color changes, especially blue; D =
diameter >6 mm; E = evolution
C) A = actinic; B = irregular borders; C = keratoses; D = dystrophic nails; E =
evolution
D) A = asymmetry; B = regular borders; C = color changes, especially orange; D =
diameter >6 mm; E = evolution - ANSWER B
You are beginning the examination of the skin on a 25-year-old teacher. You have
previously elicited that she came to the office for evaluation of fatigue, weight gain,
and hair loss. You strongly suspect that she has hypothyroidism. What is the
expected moisture and texture of the skin of a patient with hypothyroidism?
A) Moist and smooth
B) Moist and rough
C) Dry and smooth
D) Dry and rough - ANSWER D
A 28-year-old patient comes to the office for evaluation of a rash. At first there was
only one large patch, but then more lesions erupted suddenly on the back and torso;
the lesions itch. On physical examination, you note that the pattern of eruption is like
a Christmas tree and that there are a variety of erythematous papules and macules
on the cleavage lines of the back. Based on this description, what is the most likely
diagnosis?
A) Pityriasis rosea
B) Tinea versicolor
C) Psoriasis
,D) Atopic eczema - ANSWER A
A 19-year-old construction worker presents for evaluation of a rash. He notes that it
started on his back with a multitude of spots and is also on his arms, chest, and
neck. It itches a lot. He does sweat more than before because being outdoors is part
of his job. On physical examination, you note dark tan patches with a reddish cast
that has sharp borders and fine scales, scattered more prominently around the upper
back, chest, neck, and upper arms as well as under the arms. Based on this
description, what is your most likely diagnosis?
A) Pityriasis rosea
B) Tinea versicolor
C) Psoriasis
D) Atopic eczema - ANSWER B
A 68-year-old retired farmer comes to your office for evaluation of a skin lesion. On
the right temporal area of the forehead, you see a flattened papule the same color as
his skin, covered by a dry scale that is round and feels hard. He has several more of
these scattered on the forehead, arms, and legs. Based on this description, what is
your most likely diagnosis?
A) Actinic keratosis
B) Seborrheic keratosis
C) Basal cell carcinoma
D) Squamous cell carcinoma - ANSWER A
A 58-year-old gardener comes to your office for evaluation of a new lesion on her
upper chest. The lesion appears to be "stuck on" and is oval, brown, and slightly
elevated with a flat surface. It has a rough, wartlike texture on palpation. Based on
this description, what is your most likely diagnosis?
A) Actinic keratosis
B) Seborrheic keratosis
C) Basal cell carcinoma
D) Squamous cell carcinoma - ANSWER B
A 72-year-old teacher comes to a skilled nursing facility for rehabilitation after being
in the hospital for 6 weeks. She was treated for sepsis and respiratory failure and
had to be on the ventilator for 3 weeks. You are completing your initial assessment
and are evaluating her skin condition. On her sacrum there is full-thickness skin loss
that is 5 cm in diameter, with damage to the subcutaneous tissue. The underlying
muscle is not affected. You diagnose this as a pressure ulcer. What is the stage of
this ulcer?
A) Stage 1
B) Stage 2
C) Stage 3
D) Stage 4 - ANSWER C
An 8-year-old girl comes with her mother for evaluation of hair loss. She denies
pulling or twisting her hair, and her mother has not noted this behavior at all. She
does not put her hair in braids. On physical examination, you note a clearly
demarcated, round patch of hair loss without visible scaling or inflammation. There
are no hair shafts visible. Based on this description, what
,is your most likely diagnosis?
A) Alopecia areata
B) Trichotillomania
C) Tinea capitis
D) Traction alopecia - ANSWER A
A mother brings her 11 month old to you because her mother-in-law and others have
told her that her baby is jaundiced. She is eating and growing well and performing
the developmental milestones she should for her age. On examination you indeed
notice a yellow tone to her skin from head to toe. Her sclerae are white. To which
area should your next questions be related?
A) Diet
B) Family history of liver diseases
C) Family history of blood diseases
D) Ethnicity of the child - ANSWER A
A new mother is concerned that her child occasionally "turns blue." On further
questioning, she mentions that this is at her hands and feet. She does not remember
the child's lips turning blue. She is otherwise eating and growing well. What would
you do now?
A) Reassure her that this is normal
B) Obtain an echocardiogram to check for structural heart disease and consult
cardiology
C) Admit the child to the hospital for further observation
D) Question the validity of her story - ANSWER A
You are examining an unconscious patient from another region and notice Beau's
lines, a transverse groove across all of her nails, about 1 cm from the proximal nail
fold. What would you do next?
A) Conclude this is caused by a cultural practice.
B) Conclude this finding is most likely secondary to trauma.
C) Look for information from family and records regarding any problems which
occurred 3 months ago.
D) Ask about dietary intake. - ANSWER C
Dakota is a 14-year-old boy who just noticed a rash at his ankles. There is no history
of exposure to ill people or other agents in the environment. He has a slight fever in
the office. The rash consists of small, bright red marks. When they are pressed, the
red color remains. What should you do?
A) Prescribe a steroid cream to decrease inflammation.
B) Consider admitting the patient to the hospital.
C) Reassure the parents and the patient that this should resolve within a week.
D) Tell him not to scratch them, and follow up in 3 days. - ANSWER B
Mrs. Hill is a 28-year-old African-American with a history of SLE (systemic lupus
erythematosus). She has noticed a raised, dark red rash on her legs. When you
press on the rash, it doesn't blanch. What would you tell her regarding her rash?
A) It is likely to be related to her lupus.
B) It is likely to be related to an exposure to a chemical.
C) It is likely to be related to an allergic reaction.
, D) It should not cause any problems. - ANSWER A
Jacob, a 33-year-old construction worker, complains of a "lump on his back" over his
scapula. It has been there for about a year and is getting larger. He says his wife has
been able to squeeze out a cheesy-textured substance on occasion. He worries this
may be cancer. When gently pinched from the side, a prominent dimple forms in the
middle of the mass. What is most likely?
A) An enlarged lymph node
B) A sebaceous cyst
C) An actinic keratosis
D) A malignant lesion - ANSWER B
A young man comes to you with an extremely pruritic rash over his knees and
elbows which has come and gone for several years. It seems to be worse in the
winter and improves with some sun exposure. On examination, you notice scabbing
and crusting with some silvery scale, and you are observant enough to notice small
"pits" in his nails. What would account for these findings?
A) Eczema
B) Pityriasis rosea
C) Psoriasis
D) Tinea infection - ANSWER C
Mrs. Anderson presents with an itchy rash which is raised and appears and
disappears in various locations. Each lesion lasts for many minutes. What most likely
accounts for this rash?
A) Insect bites
B) Urticaria, or hives
C) Psoriasis
D) Purpura - ANSWER B
Ms. Whiting is a 68-year-old who comes in for her usual follow-up visit. You notice a
few flat red and purple lesions, about 6 centimeters in diameter, on the ulnar aspect
of her forearms but nowhere else. She doesn't mention them. They are tender when
you examine them. What should you do?
A) Conclude that these are lesions she has had for a long time.
B) Wait for her to mention them before asking further questions.
C) Ask how she acquired them.
D) Conduct the visit as usual for the patient. - ANSWER C
A middle-aged man comes in because he has noticed multiple small, blood-red,
raised lesions over his anterior chest and abdomen for the past several months.
They are not painful and he has not noted any bleeding or bruising. He is concerned
this may be consistent with a dangerous condition. What should you do?
A) Reassure him that there is nothing to worry about.
B) Do laboratory work to check for platelet problems.
C) Obtain an extensive history regarding blood problems and bleeding disorders.
D) Do a skin biopsy in the office. - ANSWER A
