A nurse is assisting with a newborn hearing test when the parent enters and asks what the nurse is doing.
Which of the following statements should the nurse make?
"This screening test is to see if your baby's brain is fully developed.”.
"This screening test is to see if your baby has a heart defect.”.
"This screening test is to see if your baby has a seizure disorder.”.
"This screening test is to see if your baby can hear various sounds.”.
The Correct Answer is D
Choice A rationale
The hearing screening test is not related to brain development but specifically to the ability to hear sounds. It assesses the infant's auditory pathway from the ear to the brainstem to identify potential hearing loss early on.
Choice B rationale
This test does not assess for heart defects. Heart defects are usually detected through physical examination, pulse oximetry screening, or echocardiography, not through auditory tests.
Choice C rationale
Seizure disorders are diagnosed based on clinical presentation and electroencephalogram (EEG) results. The hearing screening test does not have any connection to identifying seizure disorders.
Choice D rationale
The primary purpose of the newborn hearing screening is to detect if the baby can hear various sounds, enabling early intervention if hearing loss is detected. Early identification and management are essential for speech and language development.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
0.2 mg is the appropriate transcription as it avoids trailing zeros and clearly indicates the dosage, reducing the risk of overdose.
Choice B rationale
0.20 mg is incorrect because the trailing zero could be misinterpreted as 20 mg, leading to a dangerous overdose.
Choice C rationale
2 mg is incorrect as it represents a tenfold overdose of the intended dosage, potentially resulting in serious harm.
Choice D rationale
0.02 mg is incorrect as it represents a tenfold underdose of the intended dosage, potentially resulting in insufficient therapeutic effect. .
Correct Answer is B
Explanation
Choice A rationale
Cervical dilation is a source of visceral pain during labor due to the stretching and opening of the cervix, and it is not incorrect information.
Choice B rationale
Stretching of the pelvic muscles is incorrect because visceral pain during labor is typically associated with internal organs and not the stretching of pelvic muscles, which is more somatic pain.
Choice C rationale
Nerve stimulation is a cause of visceral pain as labor pain is transmitted through the nerves to the spinal cord and brain.
Choice D rationale
Uterine contractions are a major source of visceral pain during labor as they involve the powerful and rhythmic tightening and relaxing of the uterine muscles.
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