On her second postpartum day, the mother of a newborn says, “The doctor says the baby has physiologic jaundice.
Even though it is supposed to be normal, I don’t understand why it occurs.” Which fact regarding physiologic jaundice should form the basis of the nurse’s response?

It is caused by an increase in neonatal metabolism.

It is related to the destruction of fetal red blood cells.

It is caused by an antigen-antibody reaction.

It is related to the immaturity of the reticuloendothelial system.

Answer and Explanation

The Correct Answer is B

Neonatal Jaundice | Geeky Medics

Physiologic jaundice is a common condition in newborns that occurs when the baby’s blood contains an excess of bilirubin, a yellow pigment produced during the normal breakdown of red blood cells.In the womb, the mother’s liver removes bilirubin for the baby, but after birth the baby’s own liver must take over this function.Because the baby has more red blood cells than an adult and their liver is still immature, they may not be able to process all the bilirubin and it may build up in their skin and eyes, causing a yellowish appearance.

Choice A is wrong because it is not an increase in neonatal metabolism that causes physiologic jaundice, but rather a decrease in hepatic metabolism of bilirubin.

Choice C is wrong because it describes a different type of jaundice called hemolytic jaundice, which occurs when there is an incompatibility between the blood types of the mother and the baby, leading to an immune reaction that destroys the baby’s red blood cells faster than they can be replaced.

Choice D is wrong because it confuses the reticuloendothelial system with the hepatic system.

The reticuloendothelial system is a network of cells and tissues that are involved in immune responses and phagocytosis (the ingestion of foreign particles or cells).

The hepatic system is the system of organs and structures that are involved in liver functions, such as bile production and detoxification.

Normal ranges for bilirubin levels in newborns are 1 to 12 mg/dL (17 to 205 micromol/L) for total bilirubin and 0.2 to 1.4 mg/dL (3 to 24 micromol/L) for direct bilirubin.

Physiologic jaundice usually peaks at 3 to 5 days after birth and resolves by 2 weeks of age.

It does not require treatment unless the bilirubin levels are very high or rising rapidly, which may indicate a more serious condition or a risk of brain damage.

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Correct Answer is C

Explanation

The correct answer is choice C. Empty your bladder prior to the test.This is because a full bladder can interfere with the insertion of the needle and increase the risk of complications.Amniocentesis is a test that involves removing and testing a small sample of cells from amniotic fluid, the fluid that surrounds the baby in the womb.It is done to check for genetic or chromosomal conditions, such as Down’s syndrome, Edwards’ syndrome or Patau’s syndrome.

Choice A is wrong because there is no need to remain flat in bed for six hours after the test.You can resume your normal activities after a few hours of rest.

Choice B is wrong because vaginal bleeding is not a normal outcome of amniocentesis.If you experience any bleeding, leaking of fluid, fever or severe pain after the test, you should contact your doctor immediately.

Choice D is wrong because there is no restriction on eating before the test.You can have your normal meals and drinks before amniocentesis.

A. “I will perform breast self-examination on the first day of my period.”. B. “I will palpate my breasts to assure that any lumps that are present are present in both breasts.”. C. “I will palpate my breasts using the padded sections of my fingers.”. D. “I will look at my breasts while standing sideways in front of the mirror.”.

Correct Answer is C

Explanation

The correct answer is choice C. The patient should palpate her breasts using the padded sections of her fingers.This is the recommended technique for breast self-examination, as it allows the patient to feel any changes or lumps in the breast tissue.

Choice A is wrong because the patient should perform breast self-examination at the same time each month, preferably a few days after the menstrual period ends when the breasts are less likely to be swollen or tender.

Choice B is wrong because the patient should not assume that any lumps that are present in both breasts are normal.Some breast cancers can affect both breasts, and any new or unusual lumps should be reported to a doctor.

Choice D is wrong because the patient should look at her breasts while standing in front of the mirror with her arms at her sides, raised overhead, and pressed firmly on her hips.She should also look for any changes in the shape, size, color, or texture of her breasts and nipples.

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On her second postpartum day, the mother of a newborn says, “The doctor says the baby has physiologic jaundice. Even though it is supposed to be normal, I don’t understand why it occurs.” Which fact regarding physiologic jaundice should form the basis of the nurse’s response?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A patient is scheduled for an amniocentesis when she is 18 weeks pregnant. Which instruction concerning amniocentesis should the nurse give to the patient?

Correct Answer is C

Explanation

A patient who is attending a family planning clinic is instructed in breast self-examination by a nurse. Which statement by the patient would indicate that she understands the instructions?

Correct Answer is C

Explanation

A client who is 22 weeks pregnant with a twin gestation comes to the clinic. The nurse instructs the client in self-care for the third trimester of pregnancy. Which statement made by the client would indicate the need for further teaching?

A nurse is caring for a newborn with a gestational age of 42 weeks. Which finding would the nurse expect during the assessment of this newborn?

A nurse is providing information to a patient regarding contraception methods. Which statement by the patient indicates a need for further teaching regarding use of copper intrauterine device (IUD)?

The nurse provides a 16-year-old client with information concerning expected and possible changes during pregnancy. Which statement, if made by the client, would indicate that she understands the information?

nurse hears a client in active labor say to her husband, “Don’t touch me. Stay away.” The husband states, “I don’t know what to do. Everything I do is wrong.” Which response by the nurse would be the most supportive?

On her second postpartum day, the mother of a newborn says, “The doctor says the baby has physiologic jaundice. Even though it is supposed to be normal, I don’t understand why it occurs.” Which fact regarding physiologic jaundice should form the basis of the nurse’s response?

A patient who is 17 weeks pregnant shares several pieces of information with the nurse. Which statement made by the patient would indicate the patient is at risk for having an infant with intrauterine growth retardation (IUGR)?

The newborn of a patient suspected to have used drugs during the prenatal period is admitted to the nursery.The nurse caring for the newborn notes that the infant is beginning to exhibit signs of drug withdrawal.Which action should the nurse take?

On her second postpartum day, the mother of a newborn says, “The doctor says the baby has physiologic jaundice.
Even though it is supposed to be normal, I don’t understand why it occurs.” Which fact regarding physiologic jaundice should form the basis of the nurse’s response?