An instructor asks a nursing student to test a newborn’s rooting reflex. Which technique would be correct?
Offering the little finger to the infant’s mouth.
Stroking the infant’s cheek near the mouth.
Startling the neonate by jarring the crib and making a loud noise.
Stroking the lateral edge of the neonate’s foot.
The Correct Answer is B
Choice A reason: Offering a finger may elicit sucking, not rooting, which involves head-turning toward a stimulus. Stroking the cheek triggers the rooting reflex, so this is incorrect for testing the specific reflex.
Choice B reason: Stroking the infant’s cheek near the mouth elicits the rooting reflex, causing the newborn to turn toward the stimulus, seeking to nurse. This is the correct technique for testing this reflex.
Choice C reason: Jarring the crib tests the Moro reflex, not rooting, which is unrelated to startle responses. Cheek stroking is specific to rooting, so this incorrect for the reflex being assessed.
Choice D reason: Stroking the foot edge tests the Babinski reflex, not rooting, which involves oral seeking. The cheek is the correct area to stimulate, so this is incorrect for the rooting reflex.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: Asking about the last mammography focuses on screening, not the technique or frequency of self-examination. Inquiring about self-exam frequency ensures the patient performs it regularly, so this is incorrect for ensuring proper practice.
Choice B reason: Annual breast exams are clinical, but this question doesn’t confirm the patient patient performs self-exams. Asking about self-examination frequency directly addresses the practice, so this is not the best statement.
Choice C reason: Asking how often the patient performs breast self-examination confirms whether they do it regularly (e.g., monthly) and opens discussion on technique, ensuring correct practice. This is the best statement, so it’s correct.
Choice D reason: Physician visits are unrelated to self-performing self-examination at home. Frequency of breast self-exams is key to ensuring compliance, so this is incorrect for the nurse’s goal.
Correct Answer is C
Explanation
Choice A reason: Genital self-examination begins with inspection to observe abnormalities like swelling or lesions, followed by palpation to assess texture or masses. Starting with palpation may miss visual cues, making this sequence incorrect for effective self-examination.
Choice B reason: Testicular self-examination should be performed monthly, not yearly, to detect early changes like lumps, which could indicate testicular cancer. Annual exams are insufficient for timely detection, making this frequency incorrect for the teaching plan.
Choice C reason: Performing testicular self-examination while bathing is ideal, as warm water relaxes the scrotum, making it easier to palpate for abnormalities. This enhances detection of masses or irregularities, making it a key instruction for effective self-examination.
Choice D reason: Testicular self-examination is recommended for all adult males, not just those with prior cryptorchidism, which increases cancer risk. Restricting it to this group excludes others who could benefit from early detection, making this an incorrect limitation.
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