Rh: Positive. Action to Take 1: Obtain a transcutaneous bilirubin level. Action to Take 2: Administer methadone. Actions to Take: Monitor platelet count. Place the newborn under a radiant warmer. Check the newborn's capillary blood glucose level. Potential Conditions: Hyperbilirubinemia. Cytomegalovirus infection. Hypoglycemia. Neonatal abstinence syndrome. Parameters to Monitor 1: Temperature. Parameter to Monitor 2: Color and of bowel movements. Seizure activity. Frequent yawning. Petechiae. Respiratory rate: 68/min auscultation. Temperature: 36.1°C (96.9°F) axillary. Action to Take 1: Obtain a transcutaneous bilirubin level. Action to Take 2: Administer methadone. Actions to Take: Monitor platelet count. Place the newborn under a radiant warmer. Check the newborn's capillary blood glucose level. Potential Conditions: Hyperbilirubinemia. Cytomegalovirus infection.
Hypoglycemia. Neonatal abstinence syndrome. Parameters to Monitor 1: Temperature. Parameter to Monitor 2: Color and of bowel movements. Seizure activity. Frequent yawning.
Petechiae. Exhibit 1. What are the newborn vital sign ranges? Select all that apply. (Select All that Apply).
Temperature 97.7-99.3 axillary.
Heart rate asleep 100 bpm, 120-160 bpm, crying: 180 bpm.
Blood pressure not routinely assessed.
Respiratory rate 30-60 breaths per minute.
Correct Answer : A,B,D
Choice A rationale:
The normal temperature range for a newborn measured axillary (armpit) is 97.7-99.3°F (36.5- 37.4°C). This is a crucial vital sign to monitor, as any significant deviation from this range could indicate an underlying issue requiring further evaluation.
Choice B rationale:
The newborn's heart rate varies with their activity level. While asleep, it is around 100 bpm, and when awake, it is 120-160 bpm. During crying or agitation, it can go up to 180 bpm.
Monitoring the heart rate is essential, as any abnormal values might indicate cardiac or other health problems.
Choice D rationale:
The normal respiratory rate for a newborn is 30-60 breaths per minute. Respiratory rate is a critical parameter to monitor as rapid or slow breathing could be a sign of respiratory distress or other respiratory conditions.
Choice C rationale:
Blood pressure is not routinely assessed in newborns, as it is challenging to obtain accurate readings due to their small size and physiology. Instead, other vital signs are relied upon for assessment.
Choice E rationale:
The head circumference is not included in the normal vital sign ranges. However, monitoring head circumference is crucial during infancy to track brain growth and development.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Fetal circulation continues until after the stress of labor.
Choice A rationale:
Fetal circulation undergoes significant changes at birth. It becomes ineffective as the transition from intrauterine to extrauterine life occurs. The foramen ovale and ductus arteriosus, which allow blood to bypass certain fetal circulatory pathways, close as the baby breathes for the first time.
Choice B rationale:
Fetal circulation does not continue until red blood cells are broken down. Red blood cells in a fetus have a shorter lifespan than those in adults and are continually replaced throughout gestation. However, their breakdown is not the reason for the changes in fetal circulation.
Choice C rationale:
The correct answer. Fetal circulation continues until after the stress of labor. During labor, the baby experiences increased stress and pressure, which helps trigger various physiological changes, including the closure of specific fetal circulatory shunts.
Choice D rationale:
Fetal circulation does not continue until adulthood. As mentioned earlier, the transition from fetal to adult circulation occurs during and after birth, with the closure of specific fetal shunts and the establishment of a fully functional adult circulatory system.
Correct Answer is C
Explanation
Choice A rationale:
The liver's job related to bilirubin is not changing conjugated bilirubin to unconjugated. Conjugated bilirubin is the water-soluble form of bilirubin that is excreted in bile and urine. Unconjugated bilirubin, on the other hand, is the fat-soluble form, which is transported to the liver and conjugated to become water-soluble. The conversion goes from unconjugated to conjugated, not the other way around.
Choice B rationale:
The liver's job related to bilirubin is not the synthesis of vitamin K. The liver is responsible for synthesizing clotting factors, including factors II (prothrombin), VII, IX, and X, but not vitamin K itself. Vitamin K is obtained from dietary sources or supplements and is essential for blood clotting.
Choice C rationale:
This choice is the correct answer. The liver's primary function related to bilirubin is changing unconjugated bilirubin to conjugated bilirubin. As mentioned earlier, unconjugated bilirubin is produced from the breakdown of heme in old red blood cells, and it needs to be processed in the liver to become water-soluble and eventually excreted in bile and urine.
Choice D rationale:
The liver's job related to bilirubin does not involve the removal of meconium. Meconium is the first stool passed by a newborn, and its elimination is unrelated to the liver's function in processing bilirubin.
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