During a physical assessment of a newborn, the nurse observes bluish markings across the newborn's lower back. The nurse interprets this finding as:
Select one:
Milia.
Dermal melanosis.
Stork bites.
Birth trauma.
The Correct Answer is B
Choice A Reason: Milia. This is an incorrect answer that describes a different skin condition. Milia are tiny white or yellow cysts that appear on the nose, chin, or cheeks of newborns. They are caused by the retention of keratin in the sebaceous glands or hair follicles. They usually disappear within a few weeks without treatment.
Choice B Reason: Dermal melanosis. This is a correct answer that explains the finding of bluish markings across the newborn's lower back. Dermal melanosis. This is because dermal melanosis, also known as Mongolian spots, is a common benign skin condition that affects newborns of Asian, African, or Hispanic descent. It is characterized by bluish-gray or brown patches of pigmentation on the lower back, butocks, or extremities. It is caused by the migration of melanocytes from the neural crest to the dermis during embryonic development. It usually fades by 2 to 4 years of age.
Choice C Reason: Stork bites. This is an incorrect answer that refers to another skin condition. Stork bites, also known as salmon patches or nevus simplex, are flat pink or red marks that appear on the forehead, eyelids, nose, upper lip, or nape of the neck of newborns. They are caused by dilated capillaries in the superficial dermis. They usually fade by 18 months of age.
Choice D Reason: Birth trauma. This is an incorrect answer that implies an injury or damage to the newborn's skin or tissues during labor and delivery. Birth trauma can cause bruises, abrasions, lacerations, fractures, or nerve injuries. It is not related to bluish markings on the lower back.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A Reason: About 1 of every 5 women will experience abuse in her lifetime is a statistic that shows the prevalence of domestic violence, but it does not address the question of what the nurse should emphasize to the group of women.
Choice B Reason: When women go back to the situation after the abuser has calmed down, things will be beter is a false statement that reflects the cycle of abuse, where the abuser may apologize and promise to change after a violent episode, but then repeat the same behavior later. This does not help the women understand their situation or seek help.
Choice C Reason: The victimized woman can easily leave the situation is a false statement that ignores the many barriers and challenges that women face when trying to escape from domestic violence, such as fear, isolation, financial dependence, lack of support, legal issues, and threats from the abuser. This does not empower the women or provide them with realistic options.
Choice D Reason: The violence will not stop or decrease if the woman becomes pregnant is a true statement that highlights the danger of staying in an abusive relationship during pregnancy. Domestic violence can increase the risk of miscarriage, preterm birth, low birth weight, placental abruption, fetal injury, and maternal death. This may motivate the women to seek safety and protection for themselves and their unborn children.
Correct Answer is D
Explanation
Choice A Reason: Frequent voiding encourages sphincter control. This is an incorrect statement that has no relevance to labor and delivery. Sphincter control refers to the ability to contract and relax the muscles that control urination and defecation. It is not affected by frequent voiding.
Choice B Reason: A full bladder impedes oxygen flow to the fetus. This is an incorrect statement that confuses a full bladder with a prolapsed cord. A prolapsed cord is a condition where the umbilical cord slips through the cervix before the baby and becomes compressed by the fetal head, which can reduce oxygen flow to the fetus. A full bladder does not affect oxygen flow to the fetus.
Choice C Reason: Frequent voiding prevents bruising of the bladder. This is an incorrect statement that exaggerates the effect of a full bladder on the bladder wall. A full bladder may cause some pressure or discomfort on the bladder, but it does not cause bruising or damage.
Choice D Reason: A full bladder can impede fetal descent. This is a correct statement that explains why it is important for the nurse to assess the bladder regularly and encourage the laboring client to void every 2 hours.
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