WGU D447 Women's & Children's
Health OA – Complete Question Bank
(2026)
Course: D447 – Women's & Children's Health
Institution: Western Governors University (WGU)
Exam Focus: Objective Assessment (OA) –
Obstetrics, Newborn Care, Pediatrics, Women's
Health
Total Questions: 200+ (with Answer Key and Expert
Rationales)
SECTION 1: NEWBORN CARE &
ASSESSMENT
Questions 1-35
1
,Question 1
The healthcare provider prescribes vitamin K for a
newborn. What is the primary purpose of this
medication?
A) Prevent infection
B) Prevent bleeding
C) Fight infection
D) Stimulate appetite
Correct Answer: B) Prevent bleeding
Rationale: Newborns are born with sterile guts and
lack vitamin K, which is necessary for synthesizing
clotting factors II, VII, IX, and X. Vitamin K
prophylaxis prevents hemorrhagic disease of the
newborn .
2
,Question 2
Which statement is true regarding
cephalohematoma?
A) It increases the risk of jaundice and is firm, does
NOT cross sutures
B) It is soft and crosses suture lines
C) It resolves quickly and crosses sutures
D) It is a bone fracture
Correct Answer: A) It increases the risk of jaundice
and is firm, does NOT cross sutures
Rationale: Cephalohematoma is a collection of blood
between the periosteum and skull bone. It does not
cross suture lines, is firm, and may increase bilirubin
levels as the blood breaks down, leading to jaundice.
Caput succedaneum crosses suture lines and is soft
and edematous .
3
, Question 3
Which immunization is routinely administered to
newborns before hospital discharge?
A) MMR vaccine
B) Varicella vaccine
C) DTaP vaccine
D) Hepatitis B vaccine
Correct Answer: D) Hepatitis B vaccine
Rationale: The first dose of the hepatitis B vaccine is
routinely administered shortly after birth to provide
early protection against hepatitis B infection .
4
Health OA – Complete Question Bank
(2026)
Course: D447 – Women's & Children's Health
Institution: Western Governors University (WGU)
Exam Focus: Objective Assessment (OA) –
Obstetrics, Newborn Care, Pediatrics, Women's
Health
Total Questions: 200+ (with Answer Key and Expert
Rationales)
SECTION 1: NEWBORN CARE &
ASSESSMENT
Questions 1-35
1
,Question 1
The healthcare provider prescribes vitamin K for a
newborn. What is the primary purpose of this
medication?
A) Prevent infection
B) Prevent bleeding
C) Fight infection
D) Stimulate appetite
Correct Answer: B) Prevent bleeding
Rationale: Newborns are born with sterile guts and
lack vitamin K, which is necessary for synthesizing
clotting factors II, VII, IX, and X. Vitamin K
prophylaxis prevents hemorrhagic disease of the
newborn .
2
,Question 2
Which statement is true regarding
cephalohematoma?
A) It increases the risk of jaundice and is firm, does
NOT cross sutures
B) It is soft and crosses suture lines
C) It resolves quickly and crosses sutures
D) It is a bone fracture
Correct Answer: A) It increases the risk of jaundice
and is firm, does NOT cross sutures
Rationale: Cephalohematoma is a collection of blood
between the periosteum and skull bone. It does not
cross suture lines, is firm, and may increase bilirubin
levels as the blood breaks down, leading to jaundice.
Caput succedaneum crosses suture lines and is soft
and edematous .
3
, Question 3
Which immunization is routinely administered to
newborns before hospital discharge?
A) MMR vaccine
B) Varicella vaccine
C) DTaP vaccine
D) Hepatitis B vaccine
Correct Answer: D) Hepatitis B vaccine
Rationale: The first dose of the hepatitis B vaccine is
routinely administered shortly after birth to provide
early protection against hepatitis B infection .
4
