To prevent possible retinopathy in a preterm infant requiring oxygen therapy, the nurse will:

Keep the infant's eyes covered at all times.

Position with the head slightly lower than the body.

Administer low concentrations of oxygen.

Monitor arterial oxygen levels with a pulse oximeter.

Answer and Explanation

The Correct Answer is C

Administer low concentrations of oxygen. Retinopathy of prematurity (ROP) is a disease of retinal vascular and capillary proliferation affecting premature infants undergoing oxygen therapy. Oxygen treatment results in pathologic growth of vessels in the developing retina that may lead to permanent damage to the retina as well as retinal detachment and macular folds. Administering low concentrations of oxygen can help prevent ROP by reducing the oxygen-induced vasoconstriction and vascular endothelial growth factor (VEGF) expression.

Choice A is not correct because keeping the infant's eyes covered at all times does not prevent ROP. In fact, it may increase the risk of infection or injury to the eyes.

Choice B is not correct because positioning with the head slightly lower than the body does not prevent ROP. It may increase the intracranial pressure and affect the cerebral blood flow.

Choice D is not correct because monitoring arterial oxygen levels with a pulse oximeter does not prevent ROP. It is a useful tool to guide oxygen therapy, but it does not directly affect retinal vascular development.

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Correct Answer is A

Explanation

The baby sleeps with the mother in bed. This is because sleeping with the baby in the same bed increases the risk of sudden infant death syndrome (SIDS), suffocation, strangulation, and entrapment. The nurse should have assessed the mother’s sleeping arrangements for the baby and provided education on safe sleep practices before discharge. The nurse should advise the mother to place the baby on a firm surface, such as a crib or bassinet, in the same room but not in the same bed as the mother.

Choice B is wrong because having windows covered with screens is not a sign of inadequate home assessment. Screens can help prevent insects and other animals from entering the home and posing a health hazard.

Choice C is wrong because having a refrigerator in the kitchen is not a sign of inadequate home assessment. A refrigerator can help store food and breast milk safely and prevent spoilage and contamination.

Choice D is wrong because having a changing area for the baby is not a sign of inadequate home assessment. A changing area can help keep the baby clean and comfortable and prevent diaper rash and infection.

A. Massage the fundus B. Initiate measures that encourage voiding C. Position the patient flat D. Notify the doctor

Correct Answer is A

Explanation

Massage the fundus. This is because massaging the fundus (the upper part of the uterus) can help the uterus contract and prevent excessive bleeding after delivery. A soft, boggy uterus indicates uterine atony, which is a failure of the uterus to contract sufficiently after childbirth.

Uterine atony is the most common cause of postpartum hemorrhage, which can be life-threatening if not treated promptly¹².

Choice B is not correct because initiating measures that encourage voiding is not the appropriate intervention for a soft, boggy uterus. A full bladder can interfere with uterine contractions and cause bleeding, so it is important to empty the bladder after delivery. However, this should be done after massaging the fundus.

Choice C is not correct because positioning the patient flat is not the appropriate intervention for a soft, boggy uterus. Positioning the patient flat can increase blood loss and reduce venous return. The patient should be positioned with the head slightly elevated and the legs flexed to improve blood circulation and prevent shock³.

Choice D is not correct because notifying the doctor is not the first intervention for a soft, boggy uterus. Notifying the doctor is important if bleeding persists or worsens despite massaging the fundus. The doctor may order medications or other treatments to stop the bleeding and prevent complications¹.

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To prevent possible retinopathy in a preterm infant requiring oxygen therapy, the nurse will:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is visiting a new mother who has been home with a new infant for 4 days. Which observation indicates that the mother's home environment was inadequately assessed prior to being discharged from the hospital?

Correct Answer is A

Explanation

Following delivery, the nurse's assessment reveals a soft, boggy uterus located above the level of the umbilicus. The appropriate intervention is:

Correct Answer is A

Explanation

Which finding would alert the nurse to suspect that a newborn is experiencing respiratory distress?

When the newborn's crib was moved suddenly, the nurse noticed that his legs flexed and the arms fanned out, and then both came back toward the midline. The nurse would interpret this behavior as:

The nurse is caring for a new mother and newborn in a rooming-in unit and watches the mother put the infant in the bed, lying on her side, propped up with a pillow. The nurse should point out that this position can increase the risk of which situation?

A nurse is collecting data from a client who delivered 2 hours ago. The client has moderate lochia rubra, temperature within normal limits, breasts soft, fundus firm, slightly deviated to the right, pulse rate 88/min, respiratory rate 18/min. Which of the following actions should the nurse perform?

When a newborn takes its first breath, what physical changes occur in the heart to increase oxygenation of the body?

What is the primary rationale for monitoring a new mother every 15 minutes for the first hour after delivery?

A nurse is reviewing the medical record of a client who experienced a vaginal birth 2 hr ago. The nurse should identify which of the following findings places the client at risk for a postpartum hemorrhage.

The nurse is teaching a prenatal class and illustrating some of the basic events that will happen right after the birth. The nurse should point out which action will best help the infant maintain an adequate body temperature.