WGU D115 OBJECTIVE ASSESSMENT 2 LATEST

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WGU D115 OBJECTIVE ASSESSMENT 2 LATEST

VERSIONS 2025 ACTUAL EXAM COMPLETE 400

QUESTIONS AND CORRECT DETAILED

ANSWERS WITH RATIONALES (VERIFIED

ANSWERS) |ALREADY GRADED A+

• Conductive hearing loss involves the
• inner ear
• middle ear
• 5th cranial nerve
• 8th cranial nerve

- THE CORRECT ANSWER is: middle ear and is usually the

result of one of the following: blockage of the ear canal, a hole

in the ear drum, problems with three small bones in the ear, or fluid in the space between the ear drum and cochlea

• A 30-day-old infant presents to the emergency room with

decreased oral intake, decreased urine output, and a fever of

101.8. The infant is admitted for further evaluation with a

workup to include a blood culture, a urine culture, a spinal tap, and a chest X-ray. Which issue of innate immunity, as it relates to neonates, is of concern?

• dysfunctional chemotactic factor response
• excess collectin and collectin like protein
• relative deficiency of factor b

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• high levels of mannose

- THE CORRECT ANSWER is: relative deficiency of factor

B

• 12-year-old African American patient presents with unilateral

eye swelling and lower lip swelling. The patient's parent reports that the swelling is spontaneous and resolves over several days.The patient does not have complaints of fever, hives, or vomiting. Serum lab results show hyperactivation of three plasma protein systems. The APRN suspects hereditary angioedema.

• C1 esterase inhibitor
• Plasminogen
• Bradykinin
• Hageman factor

- THE CORRECT ANSWER is: C1 esterase inhibitor

• angioedema

- THE CORRECT ANSWER is: painless swelling under the

skin, triggered by an allergy to animal dander, pollen, drugs, venom, food, or medication.

• The parent of a child diagnosed with Down syndrome

expresses concerns about the child's recurrent respiratory tract

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infections to an advanced practice registered nurse (APRN). The infections have occurred regularly since birth. What should the APRN tell the parent is the underlying cause of this illness?

• Hyperthyroidism causes an increased risk of infection.
• Gastroesophageal reflux disease causes aspiration of thin

fluids.

• Short stature causes poor lung development.
• Hypertonia causes airway restriction.

- THE CORRECT ANSWER is: Gastroesophageal reflux

disease causes aspiration of thin fluids.

• A 36-year-old patient is being seen by an advanced practice

registered nurse (APRN) in a primary care clinic for the first time. The patient reports feeling depressed due to a major life change. Additional symptoms include weight gain, sedentary activity, and insomnia. The APRN plans on providing the patient with several exercises to reduce the physiological effect of stress.

• It increases protein synthesis.
• It increases smooth muscle contraction.
• It decreases glucose uptake

- THE CORRECT ANSWER is: It decreases glucose uptake

• Turner syndrome

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- THE CORRECT ANSWER is: Single X chromosome. Short

stature, wide spaced nipples, sparse body hair, normal IQ. All females.

• Klinefelter syndrome

- THE CORRECT ANSWER is: Individuals w at least two X

chromosomes and a Y chromosome in each cell. XXY chromosome. Have male appearance, Usually sterile, and half develop female like breasts. Testes are small, body hair sparse, voice is somewhat high pitched, stature elevated, and moderate metal impairment may be present.

• Prader-Willi syndrome

- THE CORRECT ANSWER is: Chromosome 15 long arm

deletion. INHERITED FROM THE FATHER with features that include short stature, hypotonia, small hands and feet, obesity, mild to moderate intellectual disability, and hypogonadism

• Angelman syndrome

- THE CORRECT ANSWER is: Chromosome 15 long arm

deletion. INHERITED FROM MOTHER which is characterized by severe intellectual disability, seizures, and an ataxic gait

• A patient presents to the hospital complaining of blurred

vision, muscle weaknesses, impaired gait, and fatigue lasting