WGU D443
Health Assessment OA Exam | Practice Questions,
Answers & Detailed Rationales | 2025/2026 Study Guide
Resource Features
➢WGU D443 practice questions
➢OA-focused study preparation
➢Detailed answers
➢Comprehensive rationales
➢Clinical assessment scenarios
, WGU D443 Health Assessment OA Exam |
Practice Questions, Answers & Detailed
Rationales | 2025/2026 Study Guide
Question 1
Heart sounds are loudest for S1 at the ______ and for S2 at the ______.
A) Apex of the heart; Base of the heart
B) Base of the heart; Apex of the heart
C) Left side of the heart; Right side of the heart
D) Center of the heart; Apex of the heart
Answer: A) Apex of the heart; Base of the heart
Rationale: S1 (closure of AV valves - mitral and tricuspid) is loudest at the
apex of the heart (5th intercostal space, midclavicular line). S2 (closure of
semilunar valves - aortic and pulmonic) is loudest at the base of the heart
(2nd intercostal space). This distinction is important for differentiating heart
sounds and identifying murmurs.
Question 2
When preparing a female client for an abdominal examination, the
nurse should provide her with which instruction?
,A) Empty your bladder just prior to the examination
B) Refrain from eating or drinking for at least thirty minutes
C) Lie in a prone position with slightly flexed knees
D) Exhale slowly through your mouth then hold your breath
Answer: A) Empty your bladder just prior to the examination
Rationale: An empty bladder enhances comfort during abdominal
palpation and allows for more accurate assessment of abdominal organs. A
full bladder can obscure findings, cause discomfort, and make palpation
difficult. The client should be positioned supine with knees slightly flexed
to relax abdominal muscles.
Question 3
The nurse learns in report that a client is stuporous. Which assessment
should the nurse perform to confirm this report?
A) Determine the response to stimuli
B) Observe for facial asymmetry
C) Assess for a positive Romberg sign
D) Check the pupillary response to light
Answer: A) Determine the response to stimuli
Rationale: Stupor is a state of unresponsiveness where the client can be
aroused only by vigorous or repeated stimuli. Assessing response to stimuli
, confirms this level of consciousness. Stuporous clients may respond to
painful stimuli with purposeful movement but return to unresponsiveness
when stimulation stops. This is a critical neurological assessment finding.
Question 4
The nurse begins a client's musculoskeletal assessment. While using
the technique of inspection, the nurse assesses for which possible
findings? (Select all that apply)
A) Atrophy
B) Crepitus
C) Kyphosis
D) Osteopenia
E) Contracture
Answer: A, C, E
Rationale: Inspection of the musculoskeletal system can identify visible
abnormalities:
• Atrophy: Visible muscle wasting
• Kyphosis: Visible spinal curvature
• Contracture: Visible joint deformity
Crepitus is assessed by palpation or auscultation (not inspection).
Health Assessment OA Exam | Practice Questions,
Answers & Detailed Rationales | 2025/2026 Study Guide
Resource Features
➢WGU D443 practice questions
➢OA-focused study preparation
➢Detailed answers
➢Comprehensive rationales
➢Clinical assessment scenarios
, WGU D443 Health Assessment OA Exam |
Practice Questions, Answers & Detailed
Rationales | 2025/2026 Study Guide
Question 1
Heart sounds are loudest for S1 at the ______ and for S2 at the ______.
A) Apex of the heart; Base of the heart
B) Base of the heart; Apex of the heart
C) Left side of the heart; Right side of the heart
D) Center of the heart; Apex of the heart
Answer: A) Apex of the heart; Base of the heart
Rationale: S1 (closure of AV valves - mitral and tricuspid) is loudest at the
apex of the heart (5th intercostal space, midclavicular line). S2 (closure of
semilunar valves - aortic and pulmonic) is loudest at the base of the heart
(2nd intercostal space). This distinction is important for differentiating heart
sounds and identifying murmurs.
Question 2
When preparing a female client for an abdominal examination, the
nurse should provide her with which instruction?
,A) Empty your bladder just prior to the examination
B) Refrain from eating or drinking for at least thirty minutes
C) Lie in a prone position with slightly flexed knees
D) Exhale slowly through your mouth then hold your breath
Answer: A) Empty your bladder just prior to the examination
Rationale: An empty bladder enhances comfort during abdominal
palpation and allows for more accurate assessment of abdominal organs. A
full bladder can obscure findings, cause discomfort, and make palpation
difficult. The client should be positioned supine with knees slightly flexed
to relax abdominal muscles.
Question 3
The nurse learns in report that a client is stuporous. Which assessment
should the nurse perform to confirm this report?
A) Determine the response to stimuli
B) Observe for facial asymmetry
C) Assess for a positive Romberg sign
D) Check the pupillary response to light
Answer: A) Determine the response to stimuli
Rationale: Stupor is a state of unresponsiveness where the client can be
aroused only by vigorous or repeated stimuli. Assessing response to stimuli
, confirms this level of consciousness. Stuporous clients may respond to
painful stimuli with purposeful movement but return to unresponsiveness
when stimulation stops. This is a critical neurological assessment finding.
Question 4
The nurse begins a client's musculoskeletal assessment. While using
the technique of inspection, the nurse assesses for which possible
findings? (Select all that apply)
A) Atrophy
B) Crepitus
C) Kyphosis
D) Osteopenia
E) Contracture
Answer: A, C, E
Rationale: Inspection of the musculoskeletal system can identify visible
abnormalities:
• Atrophy: Visible muscle wasting
• Kyphosis: Visible spinal curvature
• Contracture: Visible joint deformity
Crepitus is assessed by palpation or auscultation (not inspection).
