Answers with Complete Solutions | NHA Aligned | Patient
Care Technician | Clinical Competencies | Pass Guaranteed -
A+ Graded
Domain 1: Patient Care & Safety (20 Questions)
Q1: A 78-year-old patient with right-sided weakness following a stroke requires
assistance with bed-to-chair transfer. The patient can bear weight on the left leg but
needs moderate assistance. Which transfer technique is most appropriate?
A. One-person assist with gait belt at the patient's waist
B. Two-person assist with a draw sheet for lifting
C. Mechanical lift (Hoyer) due to inability to bear full weight
D. Stand-pivot transfer with gait belt and one-person assist
Correct Answer: D [CORRECT]
Rationale: The patient has unilateral weakness but can bear weight on the unaffected
left leg and requires only moderate assistance. A stand-pivot transfer is the safest and
most appropriate technique: the patient stands on the strong leg, pivots on that leg to
face the chair, and sits down. The gait belt provides the PCT with secure handholds at
the patient's center of gravity (waist) without pulling on limbs. This technique promotes
patient independence, maintains dignity, and reduces caregiver injury risk. The patient
must be assessed for standing balance and cognitive ability to follow commands
before attempting.
,Distractor Analysis:
● A: One-person assist without the stand-pivot technique is unsafe; the gait belt
alone doesn't provide adequate control during the pivot.
● B: A draw sheet is for lateral transfers or repositioning in bed, not for assisted
ambulation or sit-to-stand transfers; using it for this purpose risks patient and
caregiver injury.
● C: Mechanical lifts are indicated for patients who cannot bear any weight or
when caregiver safety is compromised; this patient can bear weight and should
be encouraged to participate actively.
Q2: A patient has been on bed rest for 5 days and requires repositioning to prevent
pressure injuries. Which position places the patient at highest risk for pressure ulcer
development?
A. 30-degree lateral tilt position with pillows supporting bony prominences
B. Supine position with head of bed elevated 30 degrees and heel suspension
C. High-Fowler's position (90 degrees) with knees slightly elevated
D. Prone position with pillows under the abdomen and lower legs
Correct Answer: C [CORRECT]
Rationale: High-Fowler's position (90-degree elevation) creates intense pressure on the
ischial tuberosities and sacrum due to gravitational forces concentrated on these bony
prominences. This position also causes shearing forces when the patient slides down,
damaging tissue at the bone-muscle interface. The 30-degree head elevation in option B
is the evidence-based maximum to prevent sacral shearing while maintaining some
elevation for respiratory or GI needs. The 30-degree lateral tilt (option A) is the
recommended side-lying position to avoid direct pressure on the greater trochanter.
,Prone positioning (option D) redistributes pressure but is not commonly used for
extended periods.
Distractor Analysis:
● A: The 30-degree lateral tilt is the evidence-based recommended position to
avoid pressure on the trochanter; this is a correct technique.
● B: 30-degree head elevation is the maximum recommended to prevent shearing;
heel suspension prevents heel pressure injuries—this is appropriate positioning.
● D: Prone position is rarely used but does not create the same concentrated
pressure as High-Fowler's; this is not the highest risk option.
Q3: A patient with a history of falls is agitated and attempts to remove their IV line. The
nurse orders wrist restraints. Which action by the PCT demonstrates proper restraint
application?
A. Apply restraints tightly to prevent any wrist movement and check every 8 hours
B. Apply restraints using a quick-release knot, allowing two fingers to fit between
restraint and wrist, and check every 2 hours
C. Apply restraints only to the affected limb and document every 4 hours
D. Apply soft mitts instead of wrist restraints and check once per shift
Correct Answer: B [CORRECT]
Rationale: Restraint application follows strict regulatory standards (CMS, Joint
Commission, state laws). Proper technique includes: using the least restrictive
alternative first, obtaining informed consent/physician order, applying with a
quick-release knot (allows rapid removal in emergency), ensuring two fingers fit
between restraint and skin (prevents neurovascular compromise), and checking every 2
hours (circulation check: color, temperature, sensation, movement, pulses).
, Documentation includes: reason for restraint, type, application time, patient response,
and assessment findings. Restraints are never applied tightly, and checks more frequent
than 4 hours are required.
Distractor Analysis:
● A: Tight restraints cause neurovascular injury; 8-hour checks violate safety
standards (minimum 2 hours).
● C: Restraints are not applied to "affected" limbs specifically; both limbs may be
restrained if clinically indicated; 4-hour checks are insufficient.
● D: Mitts may be appropriate but once-per-shift checks violate monitoring
requirements; frequency is based on policy, not device type.
Q4: A patient requires range of motion (ROM) exercises for the left shoulder following
immobilization. The PCT performs passive ROM. Which technique is correct?
A. Move the joint quickly through the full range to prevent muscle stiffness
B. Support the proximal and distal joints, move slowly to the point of resistance, hold
10-30 seconds, and repeat 5-10 times
C. Move the joint only to 90 degrees of flexion to prevent injury
D. Ask the patient to perform active ROM while the PCT observes
Correct Answer: B [CORRECT]
Rationale: Passive ROM exercises maintain joint flexibility and prevent contractures
when patients cannot move independently. Correct technique: support the joint above
and below (proximal and distal) to prevent injury, move slowly and smoothly to the point
of resistance (not pain), hold the stretch 10-30 seconds, and repeat 5-10 times per joint.
Movements should be within the pain-free range, stopping if the patient reports pain.
The sequence typically follows head-to-toe pattern, comparing bilateral joints.