WGU D115
WGU D115 OA AND PRE-OA REVIEW TEST BANK
(UNIT 2, 3, 4, 5, 6 &7)
REAL EXAM QUESTIONS AND CORRECT ANSWERS
(GUARANTEED PASS)
THIS DOCUMENT CONTAINS:
❖WGU D115 OA AND PRE-OA REVIEW
❖TEST BANK (UNIT 2, 3, 4, 5, 6 &7)
❖500 REAL EXAM QUESTIONS AND CORRECT ANSWERS
❖(GUARANTEED PASS)
❖D115 ADVANCED PATHOPHYSIOLOGY EXAM TEST BANK
❖100% GUARANTEED PASS
❖COMPLETE A+ GUIDE
, WGU D115 OA AND PRE-OA REVIEW TEST BANK
(UNIT 2, 3, 4, 5, 6 &7) 500 REAL EXAM QUESTIONS AND CORRECT ANSWERS (GUARANTEED PASS)/ D115 ADVANCED
PATHOPHYSIOLOGY EXAM TEST BANK (NEW!)
What is the most common indication for genetic counseling?
A) maternal age
B) drug exposure during the first trimester?
C) Increased maternal alpha-fetoprotein
D) history of previous still birth - ANSWER****A) maternal age
The largest group of women who benefit from genetic counseling are those over the age of 35
The FNP schedules a 38-year-old primigravida (first time pregnancy) for an amniocentesis at 16 weeks
gestation. The FNP would explain that the purpose of this procedure is to:
A) Assess for the possibility of twins
B) Deterime the biliruben level
C) Perform genetic studies
D) Assess L/S ratio - ANSWER****C) Perform genetic studies
This womans age puts her at risk for Down Syndrome
In the most commonly seen form of Turner Syndrome, how is the X chromosome affected?
A) Each cell has only one X chromosome?
B) Some cells have two X chromsomes, while the other cells have only one.
C) Each cell has two X chromsomes, but part of the chromosome is missing.
D) Each cell has an extra X chromosome - ANSWER****A) Each cell has only one X chromsome
45% of persons with Turner Syndrome have monosomy X meaning there is only one copy of the X
chromosome in each cell.
,The FNP is assessing a newborn who is demonstrating a high-pitched cry, microcephaly, hypertelorism,
hypotonia, and a low birth weight. The FNP would suspect which of the following genetic conditions?
A) Down Syndrome
B) Cri du chat
C) Charge syndrome
D) Duncan disease - ANSWER****B) Cri du chat
The clinical symptoms of cri du chat syndrome usually include a high-pitched cat-like cry, mental
retardation, delayed development, distinctive facial features, small head size (microcephaly), widely-
spaced eyes (hypertelorism), low birth weight and weak muscle tone (hypotonia) in infancy.
You are examining an 18-year-old man who is seeking a sports clearance physical exam. You note a mid-
systolic murmur that gets louder as he stands. This may represent:
A) Aortic Stenosis
B) Hypertrophic cardiomyopathy
C) A physiologic murmur
D) A Still's murmur - ANSWER****B) Hypertrophic cardiomyopathy
Most murmurs diminish in intensity with standing due to reduced venous return to the heart and
subsequently reduced right and left ventricular diastolic volumes. In contrast, the murmur of
hypertrophic cardiomyopathy becomes louder, and the murmur of mitral valve prolapse lengthens and
often is intensified.Image result for aortic stenosis murmurThe typical murmur of aortic stenosis is a
high-pitched, "diamond shaped" crescendo-decrescendo, midsystolic ejection murmur heard best at the
right upper sternal border radiating to the neck and carotid arteries (see figure below). In mild aortic
stenosis, the murmur peaks in early systole.physiologic murmurs are low-pitched sounds heard at the
lower left sternal area. They are musical or have a relatively pure tone in quality or may be squeaky.
These most commonly occur between age 3 and adolescence. Because they are low pitched, they are
heard best with the bell of the stethoscopeStill's murmur (a.k.a. "innocent murmur" or "functional
murmur") refers to a benign flow murmur across the aortic valve from high cardiac output and/or
increased contractility (inotropy). Frequently seen in the pediatric population, Still's murmur can
disappear as the person moves into adolescence.
Which of the following is not directly associated with the lymphatic pathway?
A) Lymphatic Trunk
B) collecting duct
C) subclavian vein
, D) carotid Bartery B- BANSWER****D) Bcarotid Bartery
The Bmajor Bcomponents Bof Bthe Blymphatic Bsystem Binclude Blymph, Blymphatic Bvessels, Band Blymphatic
Borgans Bthat Bcontain Blymphoid Btissues. BLymphatic Bvessels Bare Bstructures Bthat Babsorb Bfluid Bthat
Bdiffuses Bfrom Bblood Bvessel Bcapillaries Binto Bsurrounding Btissues.
The Bthymus Bis Bresponsible Bfor Bsecreting B from Bepithelial Bcells.
A) Thymosin
B) Growth BHormone
C) Macrophages
D) Plasma Bcells B- BANSWER****A) BThymosin
The Bthymus Bproduces Band Bsecretes Bthymosin, Ba Bhormone Bnecessary Bfor BT Bcell Bdevelopment Band
Bproduction. BThe Bthymus Bis Bspecial Bin Bthat, Bunlike Bmost Borgans, Bit Bis Bat Bits Blargest Bin Bchildren. BOnce
Byou Breach Bpuberty, Bthe Bthymus Bstarts Bto Bslowly Bshrink Band Bbecome Breplaced Bby Bfat.Growth Bhormone
B(GH) Bis Bsecreted Bby Bthe Banterior Bpituitary Bgland Bin Ba Bpulsatile Bfashion Bunder Bthe Bregulation Bof Btwo
Bhypothalamic Bpeptides: BGH-releasing Bhormone B(GHRH) Bstimulates BGH Bsynthesis Band Bsecretion Bwhile
Bsomatostatin Binhibits BGH BreleaseMacrophages Boriginate Bfrom Bblood Bmonocytes Bthat Bleave Bthe
Bcirculation Bto Bdifferentiate Bin Bdifferent Btissues. BThere Bis Ba Bsubstantial Bheterogeneity Bamong Beach
Bmacrophage Bpopulation, Bwhich Bmost Bprobably Breflects Bthe Brequired Blevel Bof Bspecialisation Bwithin Bthe
Benvironment Bof Bany Bgiven Btissue.Plasma Bcells Barise Bfrom Bantigen-activated BB Bcells Bin Bsecondary
Blymphoid Borgans Bsuch Bas Bthe Bspleen Band Blymph Bnodes. BRemarkably, Bshortly Bafter Btheir Bformation
Bplasma Bcells Btend Bto Bhome Bprimarily Bto Bthe Bbone Bmarrow Bwhere Bthey Bmay Bpersist Bfor Bmonths Bor
Beven Byears.
Which Bof Bthe Bfollowing Btypes Bof Bcytokines Bis Bresponsible Bfor Bthe Bgrowth Band Bmaturation Bof BB Bcells?
A) Interleukin-1
B) Interleukin-2
C) Interleukin-4
D) Interleukin-7 B- BANSWER****C) BInterleukin-4
IL-4 Bis Ba Bcytokine Bwith Bpleiotropic Bactivity Bin Bthe Bimmune Bsystem B(22), Band Bit Bplays Ban Bessential Brole
Bin Bthe Bactivation Bof Bmature BB Bcells Bas Ba Bcofactor Bfor BLPS, BCD40L, Band BAg Bstimulation Bto Binduce BB
Bcell Bdifferentiation, Bproliferation, Band BAb Bsecretion, Bmainly Bof BIgG1 Band BIgE BisotypesInterleukin-1 B(IL-
1) Bis Bthe Bprototypic Bpro-inflammatory Bcytokine. BThere Bare Btwo Bforms Bof BIL-1, BIL-1alpha Band BIL-1beta
Band Bin Bmost Bstudies, Btheir Bbiological Bactivities Bare Bindistinguishable. BIL-1 Baffects Bnearly Bevery Bcell
Btype, Boften Bin Bconcert Bwith Banother Bpro-inflammatory Bcytokine, Btumor Bnecrosis Bfactor
B(TNF).Interleukin-2 B(IL-2) Bis Ban Binterleukin, Ba Btype Bof Bcytokine Bsignaling Bmolecule Bin Bthe Bimmune
Bsystem. BIt Bis Ba B15.5-16 BkDa Bprotein Bthat Bregulates Bthe Bactivities Bof Bwhite Bblood Bcells B(leukocytes,
Boften Blymphocytes) Bthat Bare Bresponsible Bfor Bimmunity.Interleukin-7 B(IL-7) Bis Ba Bnon-hematopoietic
Bcell-derived Bcytokine Bwith Ba Bcentral Brole Bin Bthe
WGU D115 OA AND PRE-OA REVIEW TEST BANK
(UNIT 2, 3, 4, 5, 6 &7)
REAL EXAM QUESTIONS AND CORRECT ANSWERS
(GUARANTEED PASS)
THIS DOCUMENT CONTAINS:
❖WGU D115 OA AND PRE-OA REVIEW
❖TEST BANK (UNIT 2, 3, 4, 5, 6 &7)
❖500 REAL EXAM QUESTIONS AND CORRECT ANSWERS
❖(GUARANTEED PASS)
❖D115 ADVANCED PATHOPHYSIOLOGY EXAM TEST BANK
❖100% GUARANTEED PASS
❖COMPLETE A+ GUIDE
, WGU D115 OA AND PRE-OA REVIEW TEST BANK
(UNIT 2, 3, 4, 5, 6 &7) 500 REAL EXAM QUESTIONS AND CORRECT ANSWERS (GUARANTEED PASS)/ D115 ADVANCED
PATHOPHYSIOLOGY EXAM TEST BANK (NEW!)
What is the most common indication for genetic counseling?
A) maternal age
B) drug exposure during the first trimester?
C) Increased maternal alpha-fetoprotein
D) history of previous still birth - ANSWER****A) maternal age
The largest group of women who benefit from genetic counseling are those over the age of 35
The FNP schedules a 38-year-old primigravida (first time pregnancy) for an amniocentesis at 16 weeks
gestation. The FNP would explain that the purpose of this procedure is to:
A) Assess for the possibility of twins
B) Deterime the biliruben level
C) Perform genetic studies
D) Assess L/S ratio - ANSWER****C) Perform genetic studies
This womans age puts her at risk for Down Syndrome
In the most commonly seen form of Turner Syndrome, how is the X chromosome affected?
A) Each cell has only one X chromosome?
B) Some cells have two X chromsomes, while the other cells have only one.
C) Each cell has two X chromsomes, but part of the chromosome is missing.
D) Each cell has an extra X chromosome - ANSWER****A) Each cell has only one X chromsome
45% of persons with Turner Syndrome have monosomy X meaning there is only one copy of the X
chromosome in each cell.
,The FNP is assessing a newborn who is demonstrating a high-pitched cry, microcephaly, hypertelorism,
hypotonia, and a low birth weight. The FNP would suspect which of the following genetic conditions?
A) Down Syndrome
B) Cri du chat
C) Charge syndrome
D) Duncan disease - ANSWER****B) Cri du chat
The clinical symptoms of cri du chat syndrome usually include a high-pitched cat-like cry, mental
retardation, delayed development, distinctive facial features, small head size (microcephaly), widely-
spaced eyes (hypertelorism), low birth weight and weak muscle tone (hypotonia) in infancy.
You are examining an 18-year-old man who is seeking a sports clearance physical exam. You note a mid-
systolic murmur that gets louder as he stands. This may represent:
A) Aortic Stenosis
B) Hypertrophic cardiomyopathy
C) A physiologic murmur
D) A Still's murmur - ANSWER****B) Hypertrophic cardiomyopathy
Most murmurs diminish in intensity with standing due to reduced venous return to the heart and
subsequently reduced right and left ventricular diastolic volumes. In contrast, the murmur of
hypertrophic cardiomyopathy becomes louder, and the murmur of mitral valve prolapse lengthens and
often is intensified.Image result for aortic stenosis murmurThe typical murmur of aortic stenosis is a
high-pitched, "diamond shaped" crescendo-decrescendo, midsystolic ejection murmur heard best at the
right upper sternal border radiating to the neck and carotid arteries (see figure below). In mild aortic
stenosis, the murmur peaks in early systole.physiologic murmurs are low-pitched sounds heard at the
lower left sternal area. They are musical or have a relatively pure tone in quality or may be squeaky.
These most commonly occur between age 3 and adolescence. Because they are low pitched, they are
heard best with the bell of the stethoscopeStill's murmur (a.k.a. "innocent murmur" or "functional
murmur") refers to a benign flow murmur across the aortic valve from high cardiac output and/or
increased contractility (inotropy). Frequently seen in the pediatric population, Still's murmur can
disappear as the person moves into adolescence.
Which of the following is not directly associated with the lymphatic pathway?
A) Lymphatic Trunk
B) collecting duct
C) subclavian vein
, D) carotid Bartery B- BANSWER****D) Bcarotid Bartery
The Bmajor Bcomponents Bof Bthe Blymphatic Bsystem Binclude Blymph, Blymphatic Bvessels, Band Blymphatic
Borgans Bthat Bcontain Blymphoid Btissues. BLymphatic Bvessels Bare Bstructures Bthat Babsorb Bfluid Bthat
Bdiffuses Bfrom Bblood Bvessel Bcapillaries Binto Bsurrounding Btissues.
The Bthymus Bis Bresponsible Bfor Bsecreting B from Bepithelial Bcells.
A) Thymosin
B) Growth BHormone
C) Macrophages
D) Plasma Bcells B- BANSWER****A) BThymosin
The Bthymus Bproduces Band Bsecretes Bthymosin, Ba Bhormone Bnecessary Bfor BT Bcell Bdevelopment Band
Bproduction. BThe Bthymus Bis Bspecial Bin Bthat, Bunlike Bmost Borgans, Bit Bis Bat Bits Blargest Bin Bchildren. BOnce
Byou Breach Bpuberty, Bthe Bthymus Bstarts Bto Bslowly Bshrink Band Bbecome Breplaced Bby Bfat.Growth Bhormone
B(GH) Bis Bsecreted Bby Bthe Banterior Bpituitary Bgland Bin Ba Bpulsatile Bfashion Bunder Bthe Bregulation Bof Btwo
Bhypothalamic Bpeptides: BGH-releasing Bhormone B(GHRH) Bstimulates BGH Bsynthesis Band Bsecretion Bwhile
Bsomatostatin Binhibits BGH BreleaseMacrophages Boriginate Bfrom Bblood Bmonocytes Bthat Bleave Bthe
Bcirculation Bto Bdifferentiate Bin Bdifferent Btissues. BThere Bis Ba Bsubstantial Bheterogeneity Bamong Beach
Bmacrophage Bpopulation, Bwhich Bmost Bprobably Breflects Bthe Brequired Blevel Bof Bspecialisation Bwithin Bthe
Benvironment Bof Bany Bgiven Btissue.Plasma Bcells Barise Bfrom Bantigen-activated BB Bcells Bin Bsecondary
Blymphoid Borgans Bsuch Bas Bthe Bspleen Band Blymph Bnodes. BRemarkably, Bshortly Bafter Btheir Bformation
Bplasma Bcells Btend Bto Bhome Bprimarily Bto Bthe Bbone Bmarrow Bwhere Bthey Bmay Bpersist Bfor Bmonths Bor
Beven Byears.
Which Bof Bthe Bfollowing Btypes Bof Bcytokines Bis Bresponsible Bfor Bthe Bgrowth Band Bmaturation Bof BB Bcells?
A) Interleukin-1
B) Interleukin-2
C) Interleukin-4
D) Interleukin-7 B- BANSWER****C) BInterleukin-4
IL-4 Bis Ba Bcytokine Bwith Bpleiotropic Bactivity Bin Bthe Bimmune Bsystem B(22), Band Bit Bplays Ban Bessential Brole
Bin Bthe Bactivation Bof Bmature BB Bcells Bas Ba Bcofactor Bfor BLPS, BCD40L, Band BAg Bstimulation Bto Binduce BB
Bcell Bdifferentiation, Bproliferation, Band BAb Bsecretion, Bmainly Bof BIgG1 Band BIgE BisotypesInterleukin-1 B(IL-
1) Bis Bthe Bprototypic Bpro-inflammatory Bcytokine. BThere Bare Btwo Bforms Bof BIL-1, BIL-1alpha Band BIL-1beta
Band Bin Bmost Bstudies, Btheir Bbiological Bactivities Bare Bindistinguishable. BIL-1 Baffects Bnearly Bevery Bcell
Btype, Boften Bin Bconcert Bwith Banother Bpro-inflammatory Bcytokine, Btumor Bnecrosis Bfactor
B(TNF).Interleukin-2 B(IL-2) Bis Ban Binterleukin, Ba Btype Bof Bcytokine Bsignaling Bmolecule Bin Bthe Bimmune
Bsystem. BIt Bis Ba B15.5-16 BkDa Bprotein Bthat Bregulates Bthe Bactivities Bof Bwhite Bblood Bcells B(leukocytes,
Boften Blymphocytes) Bthat Bare Bresponsible Bfor Bimmunity.Interleukin-7 B(IL-7) Bis Ba Bnon-hematopoietic
Bcell-derived Bcytokine Bwith Ba Bcentral Brole Bin Bthe
