Nursing Elites

1. When teaching a new mother how to use a bulb syringe to suction her newborn's secretions, which of the following instructions should the nurse include?

• A. Insert the syringe tip after compressing the bulb.
• B. Suction each nare before suctioning the mouth.
• C. Insert the tip of the syringe at the center of the newborn's mouth.
• D. Stop suctioning when the newborn's cry sounds clear.

Correct answer: D

Rationale: The correct instruction for using a bulb syringe to suction a newborn's secretions is to stop suctioning when the newborn's cry no longer sounds like it is coming through a bubble of fluid or mucus. This indicates that the airways are clear, and further suctioning is not needed to prevent irritation or damage to the delicate tissues of the newborn's nose and throat. Choices A, B, and C are incorrect because inserting the syringe tip before compressing the bulb, suctioning each nare before the mouth, and inserting the tip at the center of the mouth can potentially harm the newborn and are not recommended practices for using a bulb syringe in this context.

2. A healthcare professional is preparing to administer magnesium sulfate 2 g/hr IV to a client who is in preterm labor. Available is 20 g of magnesium sulfate in 500 mL of dextrose 5% in water (D5W). How many mL/hr should the IV infusion pump be set to administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

• A. 60
• B. 30
• C. 50
• D. 80

Correct answer: C

Rationale: To administer magnesium sulfate 2 g/hr IV, the healthcare professional should set the IV infusion pump to administer 50 mL/hr. The calculation is as follows: 20 g / 500 mL = 2 g / X mL, X = 50 mL/hr. Choice A (60 mL/hr) is incorrect as it does not match the calculated rate. Choice B (30 mL/hr) is incorrect as it is half of the calculated rate. Choice D (80 mL/hr) is incorrect as it is higher than the calculated rate.

3. A nurse on the labor and delivery unit is caring for a client who is having a difficult, prolonged labor with severe backache. Which of the following contributing causes should the nurse identify?

• A. Fetal attitude is in general flexion.
• B. Fetal lie is longitudinal.
• C. Maternal pelvis is gynecoid.
• D. Fetal position is persistent occiput posterior.

Correct answer: D

Rationale: The correct answer is D. In a persistent occiput posterior position, the baby's head presses against the mother's spine, causing prolonged labor and severe backache. This position can lead to difficulties in labor progress and increase discomfort for the mother. Choices A, B, and C are incorrect as they do not directly relate to the client's difficult, prolonged labor with severe backache. Fetal attitude, fetal lie, and maternal pelvis type may affect labor, but in this scenario, the persistent occiput posterior fetal position is the primary contributing cause for the client's symptoms.

4. A healthcare professional is assessing four newborns. Which of the following findings should the professional report to the provider?

• A. A newborn who is 26 hours old and has erythema toxicum on their face
• B. A newborn who is 32 hours old and has not passed meconium stool
• C. A newborn who is 12 hours old and has pink-tinged urine
• D. A newborn who is 18 hours old and has an axillary temperature of 37.7° C (99.9° F)

Correct answer: D

Rationale: An axillary temperature greater than 37.5° C (99.5° F) is above the expected reference range for a newborn and can be an indication of sepsis. Therefore, the healthcare professional should report this finding to the provider for further evaluation and management to rule out sepsis. Choices A, B, and C are within the expected range of normal findings for newborns. Erythema toxicum is a common and benign rash in newborns, not requiring immediate reporting. Not passing meconium stool within the first 24-48 hours can be normal, and pink-tinged urine can be due to uric acid crystals excretion, which is also common in newborns.

5. A client in a family planning clinic requests oral contraceptives. Which of the following findings in the client's history should be recognized as contraindications to oral contraceptives? (Select all that apply.)

• A. Cholecystitis
• B. Hypertension
• C. Migraine headaches
• D. All of the above

Correct answer: D

Rationale: Cholecystitis is a correct answer. A history of gallbladder disease, such as cholecystitis, is a contraindication for the use of oral contraceptives. Hypertension is a correct answer. Hypertension is also a contraindication for the use of oral contraceptives due to the increased risk of complications. Migraine headaches are a correct answer. A history of migraine headaches is a contraindication for the use of oral contraceptives, especially for those with aura. Selecting 'All of the above' is correct as all the mentioned conditions (cholecystitis, hypertension, and migraine headaches) are contraindications for oral contraceptives. Human papillomavirus and anxiety disorder are incorrect choices as they are not contraindications for the use of oral contraceptives.

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