NR 283 EXAM 1 2026/2027 | COMPREHENSIVE NURSING QUESTIONS & ANSWER…
P R O F E S S I O N A L P R A C T I C E M AT E R I A L S
NR 283 Exam 1 2026/2027 |
Comprehensive Nursing
Questions & Answers |
Latest Exam Edition
(Rationales)
Verified Answers Exam Ready With Rationales 99 QUESTIONS
DOCUMENT OVERVIEW
This comprehensive nursing exam preparation document provides 99 questions with all
correct answers and detailed rationales, including visual aids. It covers a broad spectrum of
nursing knowledge, making it an invaluable resource for study, review, and certification
exam preparation. This resource directly aligns with the learning needs of nursing students
preparing for comprehensive assessments.
TOPICS
Genetic Disorders & Congenital Conditions Q1–Q9
Disease Processes & Epidemiology Q10–Q18
Tissue Integrity & Wound Healing Q19–Q30
Cellular Adaptation & Pathology Q31–Q40
Stress, Coping & Health Promotion Q41–Q52
Infection, Immunity & Inflammation Q53–Q95
Cancer & Neoplasms Q96–Q99
Page 1
, E XA M Q U EST I O N S
Q1 QUESTION 1 OF 99
Autosomal recessive disorder examples
RESPONSE
-Tay-Sachs
-Cystic fibrosis
-sickle cell anemia
-phenylketonuria
RATIONALE
Autosomal recessive disorders occur when an individual inherits two copies of a mutated gene, one
from each parent. This inheritance pattern leads to the manifestation of the disease, as seen in
conditions like Tay-Sachs disease, cystic fibrosis, sickle cell anemia, and phenylketonuria, where
carriers typically do not exhibit symptoms.
Q2 QUESTION 2 OF 99
Autosomal dominant disorders
RESPONSE
-adult polycystic kidney disease
-huntingtons chorea
-marfan syndrome
RATIONALE
Autosomal dominant disorders are characterized by transmission from one affected parent to 50%
of offspring, manifesting in adulthood. These conditions arise from a mutation in a single gene on
an autosome, leading to characteristic clinical presentations. Examples include adult polycystic
kidney disease, Huntington's chorea, and Marfan syndrome.
Q3 QUESTION 3 OF 99
Turner syndrome
Page 2
, RESPONSE
-affects females
-short stature
-only one X chromosome
-infertility
-XO chromosome
RATIONALE
This genetic disorder specifically impacts females, characterized by a single X chromosome (XO
karyotype). Clinical manifestations commonly include short stature and infertility due to
underdeveloped gonads.
Q4 QUESTION 4 OF 99
Kleinfelter syndrome
RESPONSE
-extra X chromosome
-infertility
-presents with more female like features
-XXY
RATIONALE
Klinefelter syndrome is a genetic disorder characterized by the presence of an extra X chromosome
in males, resulting in an XXY karyotype. This genetic anomaly typically leads to infertility and the
development of more feminine physical characteristics.
Q5 QUESTION 5 OF 99
Characteristics of down syndrome
Page 3
, RESPONSE
-large protruding tongue
-congenetical heart defect
-widely spaced big toes
-cleft lip and palate
-loose joints
-short broad hands
-simian crease
-short fifth finger
-narrowed ear canals
-atrophy
-slanting eyes
-flattened nose
-small head at birth
RATIONALE
Down syndrome, a chromosomal disorder, presents with a specific constellation of physical
manifestations. These include characteristic facial features such as slanting eyes and a flattened
nose, along with structural anomalies like congenital heart defects and widely spaced toes. Other
common findings involve variations in joint laxity, hand structure, and ear canal development.
Q6 QUESTION 6 OF 99
what type of genetic disorder is down syndrome
RESPONSE
chromosomal disorder
RATIONALE
Down syndrome results from an abnormal number of chromosomes, specifically an extra full or
partial copy of chromosome 21, rather than an alteration in a single gene. This extra genetic material
leads to the characteristic features of the condition. Therefore, it is classified as a
Q7 QUESTION 7 OF 99
most common risk factor for down syndrome
RESPONSE
increased maternal age
Page 4
P R O F E S S I O N A L P R A C T I C E M AT E R I A L S
NR 283 Exam 1 2026/2027 |
Comprehensive Nursing
Questions & Answers |
Latest Exam Edition
(Rationales)
Verified Answers Exam Ready With Rationales 99 QUESTIONS
DOCUMENT OVERVIEW
This comprehensive nursing exam preparation document provides 99 questions with all
correct answers and detailed rationales, including visual aids. It covers a broad spectrum of
nursing knowledge, making it an invaluable resource for study, review, and certification
exam preparation. This resource directly aligns with the learning needs of nursing students
preparing for comprehensive assessments.
TOPICS
Genetic Disorders & Congenital Conditions Q1–Q9
Disease Processes & Epidemiology Q10–Q18
Tissue Integrity & Wound Healing Q19–Q30
Cellular Adaptation & Pathology Q31–Q40
Stress, Coping & Health Promotion Q41–Q52
Infection, Immunity & Inflammation Q53–Q95
Cancer & Neoplasms Q96–Q99
Page 1
, E XA M Q U EST I O N S
Q1 QUESTION 1 OF 99
Autosomal recessive disorder examples
RESPONSE
-Tay-Sachs
-Cystic fibrosis
-sickle cell anemia
-phenylketonuria
RATIONALE
Autosomal recessive disorders occur when an individual inherits two copies of a mutated gene, one
from each parent. This inheritance pattern leads to the manifestation of the disease, as seen in
conditions like Tay-Sachs disease, cystic fibrosis, sickle cell anemia, and phenylketonuria, where
carriers typically do not exhibit symptoms.
Q2 QUESTION 2 OF 99
Autosomal dominant disorders
RESPONSE
-adult polycystic kidney disease
-huntingtons chorea
-marfan syndrome
RATIONALE
Autosomal dominant disorders are characterized by transmission from one affected parent to 50%
of offspring, manifesting in adulthood. These conditions arise from a mutation in a single gene on
an autosome, leading to characteristic clinical presentations. Examples include adult polycystic
kidney disease, Huntington's chorea, and Marfan syndrome.
Q3 QUESTION 3 OF 99
Turner syndrome
Page 2
, RESPONSE
-affects females
-short stature
-only one X chromosome
-infertility
-XO chromosome
RATIONALE
This genetic disorder specifically impacts females, characterized by a single X chromosome (XO
karyotype). Clinical manifestations commonly include short stature and infertility due to
underdeveloped gonads.
Q4 QUESTION 4 OF 99
Kleinfelter syndrome
RESPONSE
-extra X chromosome
-infertility
-presents with more female like features
-XXY
RATIONALE
Klinefelter syndrome is a genetic disorder characterized by the presence of an extra X chromosome
in males, resulting in an XXY karyotype. This genetic anomaly typically leads to infertility and the
development of more feminine physical characteristics.
Q5 QUESTION 5 OF 99
Characteristics of down syndrome
Page 3
, RESPONSE
-large protruding tongue
-congenetical heart defect
-widely spaced big toes
-cleft lip and palate
-loose joints
-short broad hands
-simian crease
-short fifth finger
-narrowed ear canals
-atrophy
-slanting eyes
-flattened nose
-small head at birth
RATIONALE
Down syndrome, a chromosomal disorder, presents with a specific constellation of physical
manifestations. These include characteristic facial features such as slanting eyes and a flattened
nose, along with structural anomalies like congenital heart defects and widely spaced toes. Other
common findings involve variations in joint laxity, hand structure, and ear canal development.
Q6 QUESTION 6 OF 99
what type of genetic disorder is down syndrome
RESPONSE
chromosomal disorder
RATIONALE
Down syndrome results from an abnormal number of chromosomes, specifically an extra full or
partial copy of chromosome 21, rather than an alteration in a single gene. This extra genetic material
leads to the characteristic features of the condition. Therefore, it is classified as a
Q7 QUESTION 7 OF 99
most common risk factor for down syndrome
RESPONSE
increased maternal age
Page 4
