Nursing practice questions with comprehensive rationales
NurseDive Free Nursing Practice Question
A nurse is caring for a 6-month-old infant who has a prescription for clear liquids by mouth after a repair of an intussusception. Which of the following fluids should the nurse select for the infant?
A. Half-strength orange juice
Half-strength orange juice: Citrus juices, including orange juice, are not recommended for infants under 12 months old. They are acidic and may cause stomach upset or diarrhea.
B. Sterile water
Sterile water: Sterile water does not contain the necessary electrolytes, and offering plain water to an infant after surgery or during an illness can lead to electrolyte imbalances and further dehydration.
C. Half-strength infant formula
Half-strength infant formula: Diluting infant formula can lead to inadequate nutrition for the infant. The baby requires appropriate nutrition to support recovery after surgery, and diluting formula can be harmful.
D. Oral electrolyte solution
An oral electrolyte solution is the best choice as it helps maintain proper hydration and electrolyte balance in the infant's body during the recovery period. If the infant tolerates the oral electrolyte solution well and is not at risk for aspiration, the healthcare provider may gradually advance the diet to include other clear liquids and then slowly reintroduce regular infant formula or breast milk as appropriate. The healthcare provider's instructions should be followed carefully to support the infant's recovery and ensure adequate nutrition.
This question is an excerpt from Nurse Dive's nursing test bank - SIMMONS U BSN PEDIATRICS PROCTORED EXAM. Take the full exam now
Full Explanation
For a 6-month-old infant who has undergone the repair of an intussusception, the nurse should select an oral electrolyte solution. This solution is specifically designed to replace lost fluids and electrolytes due to vomiting or diarrhea, which is crucial in preventing dehydration in infants.
Options A, B, and C are not suitable choices for an infant in this situation:
A. Half-strength orange juice: Citrus juices, including orange juice, are not recommended for infants under 12 months old. They are acidic and may cause stomach upset or diarrhea.
B. Sterile water: Sterile water does not contain the necessary electrolytes, and offering plain water to an infant after surgery or during an illness can lead to electrolyte imbalances and further dehydration.
C. Half-strength infant formula: Diluting infant formula can lead to inadequate nutrition for the infant. The baby requires appropriate nutrition to support recovery after surgery, and diluting formula can be harmful.
D. An oral electrolyte solution is the best choice as it helps maintain proper hydration and electrolyte balance in the infant's body during the recovery period. If the infant tolerates the oral electrolyte solution well and is not at risk for aspiration, the healthcare provider may gradually advance the diet to include other clear liquids and then slowly reintroduce regular infant formula or breast milk as appropriate. The healthcare provider's instructions should be followed carefully to support the infant's recovery and ensure adequate nutrition.
Similar Questions
A nurse is providing discharge instructions to the parent of a 10-year-old child following a cardiac catheterization. Which of the following instructions should the nurse include?
A. Offer the child clear liquids for the first 24 hr.
Option A: Offering the child clear liquids for the first 24 hours is not a typical instruction following a cardiac catheterization. After the procedure, the child may be allowed to resume a regular diet, as tolerated, based on the healthcare provider's orders.
B. Give the child acetaminophen for discomfort.
Option B: This is the correct instruction. After cardiac catheterization, the child may experience some discomfort at the insertion site or the area where the catheter was threaded through the blood vessels. Acetaminophen can be used to manage mild pain or discomfort.
C. Assist the child in taking a tub bath for the first 3 days.
Option C: Taking a tub bath for the first 3 days is not typically mentioned in discharge instructions after a cardiac catheterization. The nurse might advise the parent to avoid submerging the catheter insertion site in water for a specific period and instead use sponge baths until permitted by the healthcare provider.
D. Keep the child home for 1 week.
Option D: Keeping the child home for 1 week is not a standard recommendation for a cardiac catheterization. The recovery period after a cardiac catheterization is usually shorter, and the child can often resume normal activities within a day or two, depending on the specific circumstances of the procedure and the child's condition. The nurse should thoroughly review the specific discharge instructions provided by the healthcare provider and ensure the parent understands the care required at home, including any restrictions on activities or signs of potential complications that require immediate attention.
Full Explanation
Following a cardiac catheterization, the nurse should provide the parent with appropriate discharge instructions to ensure the child's proper recovery. The correct instruction to include is option B: "Give the child acetaminophen for discomfort."
Explanation:
Option A: Offering the child clear liquids for the first 24 hours is not a typical instruction following a cardiac catheterization. After the procedure, the child may be allowed to resume a regular diet, as tolerated, based on the healthcare provider's orders.
Option B: This is the correct instruction. After cardiac catheterization, the child may experience some discomfort at the insertion site or the area where the catheter was threaded through the blood vessels. Acetaminophen can be used to manage mild pain or discomfort.
Option C: Taking a tub bath for the first 3 days is not typically mentioned in discharge instructions after a cardiac catheterization. The nurse might advise the parent to avoid submerging the catheter insertion site in water for a specific period and instead use sponge baths until permitted by the healthcare provider.
Option D: Keeping the child home for 1 week is not a standard recommendation for a cardiac catheterization. The recovery period after a cardiac catheterization is usually shorter, and the child can often resume normal activities within a day or two, depending on the specific circumstances of the procedure and the child's condition.
The nurse should thoroughly review the specific discharge instructions provided by the healthcare provider and ensure the parent understands the care required at home, including any restrictions on activities or signs of potential complications that require immediate attention.
A child with severe anemia requires a unit of red blood cells (RBCs). The nurse explains to the child that the transfusion is necessary to:
A. help her body stop bleeding by forming a clot
Option A is incorrect because red blood cell transfusion is not given to help the body stop bleeding by forming a clot. Platelets are responsible for clot formation, not red blood cells.
B. Fight the infection that she now has
Option B is incorrect because a red blood cell transfusion is not used to fight infections. White blood cells and the immune system are responsible for fighting infections.
C. Increase her energy so she will not be so tired
Severe anemia is a condition characterized by a significant decrease in the number of red blood cells or hemoglobin in the blood, leading to reduced oxygen-carrying capacity. This can result in fatigue, weakness, and shortness of breath in the affected individual. A red blood cell transfusion is given to a child with severe anemia to increase the number of red blood cells and, consequently, the hemoglobin level in the blood. This helps improve oxygen delivery to tissues and organs, which can lead to increased energy levels and reduced fatigue.
D. allows her parents to come visit her
Option D is incorrect because a red blood cell transfusion is not given to allow her parents to come to visit her. Transfusions are medical treatments to address specific medical conditions and are not related to visitation rights.
Full Explanation
Severe anemia is a condition characterized by a significant decrease in the number of red blood cells or hemoglobin in the blood, leading to reduced oxygen-carrying capacity. This can result in fatigue, weakness, and shortness of breath in the affected individual.
A red blood cell transfusion is given to a child with severe anemia to increase the number of red blood cells and, consequently, the hemoglobin level in the blood. This helps improve oxygen delivery to tissues and organs, which can lead to increased energy levels and reduced fatigue.
Option A is incorrect because red blood cell transfusion is not given to help the body stop bleeding by forming a clot. Platelets are responsible for clot formation, not red blood cells.
Option B is incorrect because a red blood cell transfusion is not used to fight infections. White blood cells and the immune system are responsible for fighting infections.
Option D is incorrect because a red blood cell transfusion is not given to allow her parents to come to visit her. Transfusions are medical treatments to address specific medical conditions and are not related to visitation rights.
A parent tells a nurse that her toddler drinks a quart of milk a day and has a poor appetite for solid foods. The nurse should explain that the toddler is at risk for which of the following disorders?
A. Obesity
Option A (Obesity) and option B (Diabetes mellitus) are not directly related to the toddler's milk consumption. Obesity may be a concern if the child consumes excessive calories overall, but it is not specifically associated with milk intake. Similarly, diabetes mellitus is not directly related to milk consumption.
B. Diabetes mellitus
Option A (Obesity) and option B (Diabetes mellitus) are not directly related to the toddler's milk consumption. Obesity may be a concern if the child consumes excessive calories overall, but it is not specifically associated with milk intake. Similarly, diabetes mellitus is not directly related to milk consumption.
C. Iron deficiency anemia
Consuming a large amount of milk, such as a quart a day, can lead to iron deficiency anemia in toddlers. Milk is a poor source of iron, and excessive milk intake can displace other iron-rich foods from the toddler's diet. Iron deficiency anemia occurs when the body lacks sufficient iron to produce enough hemoglobin, which is essential for oxygen transport in the blood. Toddlers are particularly vulnerable to iron deficiency anemia because they have increased iron needs for growth and development.
D. Rickets
Option D (Rickets) is caused by a deficiency of vitamin D, not iron. Rickets results in weakened and deformed bones, and it is usually associated with inadequate sunlight exposure and insufficient dietary vitamin D. While milk is often fortified with vitamin D, excessive milk intake can displace other vitamin D sources in the diet and contribute to an increased risk of rickets, but the primary concern with excessive milk intake is iron deficiency anemia.
Full Explanation
Consuming a large amount of milk, such as a quart a day, can lead to iron deficiency anemia in toddlers. Milk is a poor source of iron, and excessive milk intake can displace other iron-rich foods from the toddler's diet.
Iron deficiency anemia occurs when the body lacks sufficient iron to produce enough hemoglobin, which is essential for oxygen transport in the blood. Toddlers are particularly vulnerable to iron deficiency anemia because they have increased iron needs for growth and development.
Option A (Obesity) and option B (Diabetes mellitus) are not directly related to the toddler's milk consumption. Obesity may be a concern if the child consumes excessive calories overall, but it is not specifically associated with milk intake. Similarly, diabetes mellitus is not directly related to milk consumption.
Option D (Rickets) is caused by a deficiency of vitamin D, not iron. Rickets results in weakened and deformed bones, and it is usually associated with inadequate sunlight exposure and insufficient dietary vitamin D. While milk is often fortified with vitamin D, excessive milk intake can displace other vitamin D sources in the diet and contribute to an increased risk of rickets, but the primary concern with excessive milk intake is iron deficiency anemia.