Nursing Elites

1. A healthcare provider is preparing to administer vitamin K by IM injection to a newborn. The medication should be administered into which of the following muscles?

• A. Vastus lateralis
• B. Ventrogluteal
• C. Dorsogluteal
• D. Deltoid

Correct answer: A

Rationale: Vitamin K is typically administered in the vastus lateralis muscle of a newborn to prevent bleeding disorders. The vastus lateralis muscle is the preferred site for IM injections in infants due to its size and accessibility, allowing for easy and safe administration. The ventrogluteal and dorsogluteal sites are more commonly used in adults due to better muscle mass and less risk of injury to nearby structures. The deltoid muscle is typically used for older children and adults for IM injections, as it is a well-developed muscle suitable for injections in these populations.

2. A client who is at 42 weeks gestation and in labor asks the nurse what to expect because the baby is postmature. Which of the following statements should the nurse make?

• A. Your baby will have excess baby fat.
• B. Your baby will have flat areola without breast buds.
• C. Your baby's heels will easily move to his ears.
• D. Your baby's skin will have a leathery appearance.

Correct answer: D

Rationale: The correct answer is D: 'Your baby's skin will have a leathery appearance.' Postmature infants, born after 42 weeks of gestation, may have a leathery appearance of the skin due to prolonged exposure to amniotic fluid. This occurs as the protective vernix caseosa is shed, and the skin loses its protective covering, leading to a wrinkled and dry appearance. Choices A, B, and C are incorrect. Excess baby fat is not a typical characteristic of postmature infants. Flat areola without breast buds and the ability of the baby's heels to easily move to his ears are not associated with postmaturity.

3. A client is to receive oxytocin to augment labor. Which finding contraindicates the initiation of the oxytocin infusion and should be reported to the provider?

• A. Late decelerations
• B. Moderate variability of the FHR
• C. Cessation of uterine dilation
• D. Prolonged active phase of labor

Correct answer: A

Rationale: Late decelerations are indicative of uteroplacental insufficiency, which can be exacerbated by oxytocin administration, potentially compromising fetal well-being. Therefore, detecting late decelerations should prompt immediate reporting to the provider to prevent harm to the fetus. Choices B, C, and D are not contraindications for initiating oxytocin infusion. Moderate variability of the FHR is a reassuring sign of fetal well-being, cessation of uterine dilation may indicate a pause in labor progress but does not contraindicate oxytocin, and prolonged active phase of labor may necessitate oxytocin administration to augment contractions and progress labor.

4. A client who is postpartum has a slightly boggy and displaced fundus to the right. Which of the following actions should the nurse take based on these findings?

• A. Encourage the client to perform Kegel exercises.
• B. Encourage the client to move to the left lateral position.
• C. Ask the client to rate her pain.
• D. Assist the client to the bathroom to void.

Correct answer: D

Rationale: A displaced and boggy fundus in a postpartum client typically indicates a full bladder, which can impede uterine contractions and increase the risk of postpartum hemorrhage. Assisting the client to the bathroom to void helps ensure the bladder is empty, aiding the fundus to contract and reducing the risk of complications. Encouraging Kegel exercises, changing positions, or assessing pain would not directly address the issue of the boggy fundus caused by a full bladder.

5. A healthcare professional in the emergency department is caring for a client who presents with severe abdominal pain in the left lower quadrant. The provider suspects a ruptured ectopic pregnancy. Which of the following signs indicates to the healthcare professional that the client has blood in the peritoneum?

• A. Chvostek's sign
• B. Cullen's sign
• C. Chadwick's sign
• D. Goodell's sign

Correct answer: B

Rationale: Cullen's sign, which presents as bruising around the umbilicus, indicates the presence of blood in the peritoneum. This sign is significant in cases of a ruptured ectopic pregnancy as it suggests intraperitoneal bleeding, prompting immediate medical attention. Chvostek's sign is related to facial muscle spasm and is not indicative of peritoneal bleeding. Chadwick's sign refers to a bluish discoloration of the cervix and vagina during pregnancy, not related to peritoneal bleeding. Goodell's sign is a softening of the cervix, which is a sign of pregnancy, and not specific to peritoneal bleeding.

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