Nokea
Warning signs that indicate dehydration include all EXCEPT:
- A. Poor skin turgor
- B. Increased urine output
- C. Tachycardia
- D. Eager to drink
Correct Answer: B
Rationale: The correct answer is B. Increased urine output is not a warning sign of dehydration; it typically decreases with dehydration. Dehydration often presents with poor skin turgor, tachycardia, and an increased sensation of thirst (eager to drink) as the body tries to compensate for fluid loss. Choices A, C, and D are all correct warning signs of dehydration. Poor skin turgor is a result of decreased skin elasticity due to fluid loss. Tachycardia, an elevated heart rate, can be a compensatory mechanism to maintain cardiac output in dehydration. Feeling eager to drink is a common symptom of dehydration as the body attempts to restore fluid balance.
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The nurse is preparing to administer vitamin K to a newborn. The mother asks why this injection is necessary. What is the nurse's best response?
- A. It helps the baby's liver function properly.
- B. It prevents bleeding disorders in the newborn.
- C. It boosts the baby's immune system.
- D. It promotes the baby's growth and development.
Correct Answer: B
Rationale: The correct answer is B. Vitamin K is administered to newborns to prevent bleeding disorders since they have low levels of vitamin K, which is essential for blood clotting. By providing this injection, the nurse ensures that the newborn has an adequate supply of vitamin K to support proper blood clotting and prevent potential bleeding complications. Choices A, C, and D are incorrect because vitamin K's primary role in newborns is related to blood clotting and preventing bleeding, not liver function, immune system, or growth and development.
The instructor is teaching a group of new mothers about infant care. Which statement indicates that further teaching is needed?
- A. I should put my baby to sleep on their back.
- B. I can give my baby water if they seem thirsty.
- C. Breastfeeding provides all the nutrients my baby needs.
- D. I should burp my baby after each feeding.
Correct Answer: B
Rationale: The correct answer is B. Newborns do not need additional water as breast milk or formula provides all the necessary hydration. Giving water to infants can be harmful and is not recommended as it can interfere with the balance of electrolytes in their bodies. Choice A is correct as placing babies on their back for sleep is the recommended safe sleeping position. Choice C is also correct as breastfeeding does provide all the essential nutrients for babies. Choice D is correct as burping the baby after each feeding helps prevent discomfort from trapped air.
What is the most appropriate action to prevent heat loss in a newborn immediately after birth?
- A. Place the newborn in an incubator
- B. Bathe the newborn right away
- C. Dry the newborn thoroughly
- D. Feed the newborn
Correct Answer: C
Rationale: Drying the newborn thoroughly is the most appropriate action to prevent heat loss immediately after birth. This helps to prevent heat loss through evaporation, which is crucial in maintaining the newborn's body temperature. Placing the newborn in an incubator can be a secondary step after ensuring the baby is dry. Bathing the newborn right away is not recommended as it can lead to further heat loss through evaporation. Feeding the newborn is important but not an immediate action to prevent heat loss; ensuring the baby is dry and warm takes precedence.
The provider is educating the parents of a newborn about circumcision care. Which of the following instructions should be included?
- A. Cleanse the penis with each diaper change using alcohol wipes.
- B. Avoid using petroleum jelly on the circumcision site.
- C. Report any yellowish exudate around the head of the penis.
- D. Use warm water to clean the penis gently during diaper changes.
Correct Answer: D
Rationale: The correct instruction for circumcision care is to use warm water to gently clean the penis during diaper changes. Alcohol wipes should be avoided as they can cause irritation. Yellowish exudate around the head of the penis is a normal part of the healing process and does not require reporting unless accompanied by other concerning symptoms. Avoiding petroleum jelly on the circumcision site is important to prevent trapping moisture and bacteria, which can lead to infection.
A new mother expresses concern about her baby's frequent hiccups. What should the nurse explain about newborn hiccups?
- A. Hiccups are a sign of respiratory distress in newborns.
- B. Hiccups indicate the baby is overeating.
- C. Hiccups are common and usually harmless in newborns.
- D. Hiccups are caused by a lack of burping.
Correct Answer: C
Rationale: Newborn hiccups are common and usually harmless. They are typically caused by the baby's immature diaphragm and tend to resolve on their own. It is essential for parents to understand that hiccups in newborns are a normal phenomenon and do not necessarily indicate any underlying health issue. Choice A is incorrect because hiccups are not a sign of respiratory distress in newborns. Choice B is incorrect as hiccups do not indicate the baby is overeating. Choice D is also incorrect as hiccups are not solely caused by a lack of burping.