Nokea
Which explanation regarding cardiac catheterization is appropriate for a preschool child?
- A. Postural drainage will be performed every 4 to 6 hours after the test
- B. It is necessary to be completely asleep during the test
- C. The test is short, usually taking less than 1 hour
- D. When the procedure is done, you will have to keep your leg straight until after dinnertime
Correct Answer: D
Rationale: The correct answer is D because preschool children may not fully understand the importance of keeping still after cardiac catheterization. Keeping the leg straight helps prevent bleeding at the insertion site. Choice A is incorrect as postural drainage is not related to cardiac catheterization. Choice B is incorrect as sedation, not complete sleep, is usually used. Choice C is incorrect as the procedure can take longer than an hour.
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When caring for a patient with Syndrome of inappropriate Antidiuretic Hormone Secretion (SIADH), the nurse would expect her patient to exhibit the following clinical signs and symptoms (Select all that apply):
- A. Fluid retention
- B. Hypotonicity
- C. Anorexia
- D. Frequent urination
Correct Answer: A,B,C
Rationale: Step-by-step rationale:
A: Fluid retention - In SIADH, there is excessive ADH secretion leading to water retention and dilutional hyponatremia.
B: Hypotonicity - Due to water retention, serum osmolality decreases leading to hypotonicity.
C: Anorexia - SIADH can cause nausea, vomiting, and anorexia due to hyponatremia and cerebral edema.
Incorrect choices:
D: Frequent urination - SIADH causes water retention, leading to decreased urine output, not frequent urination.
A nurse is caring for a school-age child who is postoperative and received morphine via IV bolus for pain 10 min ago. Which of the following findings is the nurse's priority?
- A. Constipation
- B. Sedation
- C. Bradypnea
- D. Euphoria
Correct Answer: C
Rationale: The correct answer is C: Bradypnea. This is the priority finding because morphine, an opioid, can cause respiratory depression leading to bradypnea or slow breathing. Monitoring the child's respiratory status is crucial to prevent respiratory compromise or arrest. A: Constipation is a common side effect but not an immediate concern. B: Sedation is expected after receiving morphine but not as critical as respiratory depression. D: Euphoria is a possible side effect but not as concerning as respiratory depression. Thus, the priority is to monitor for signs of respiratory depression to ensure the child's safety.
Ringworm, frequently found in school children, is caused by which of the following?
- A. Virus
- B. Fungus
- C. Allergic reaction
- D. Bacterial infection
Correct Answer: B
Rationale: Ringworm is caused by a fungus, specifically dermatophytes that infect the skin, hair, or nails. Fungi thrive in warm, moist environments, making schools a common place for transmission. Viruses, allergic reactions, and bacterial infections do not cause ringworm. Ringworm is a fungal infection, not a result of an allergic reaction or bacterial infection.
A nurse is caring for a newborn whose mother was taking methadone during her pregnancy, which of the following findings indicates the newborn is experiencing withdrawal?
- A. Bulging fontanels
- B. Acrocyanosis
- C. Bradycardia
- D. Hypertonicity
Correct Answer: D
Rationale: The correct answer is D: Hypertonicity. Newborns exposed to opioids in utero often exhibit symptoms of withdrawal, known as Neonatal Abstinence Syndrome (NAS). Hypertonicity, or increased muscle tone, is a common sign of NAS. This occurs due to the withdrawal effects of methadone on the central nervous system. Bulging fontanels (A) are not typically associated with NAS. Acrocyanosis (B) is a common finding in newborns and not specific to NAS. Bradycardia (C) refers to a slow heart rate and is not a typical sign of NAS.
Parents of a 4-year-old with congenital heart disease are afraid to let their child play with other children because of possible overexertion. The nurse's reply should be based on which statement?
- A. Parents can meet all the needs of their child
- B. Children need to understand the activities of their peers are too strenuous
- C. Constant parental supervision is required to avoid overexertion
- D. Children need opportunities to play with their peers to foster their growth and development
Correct Answer: D
Rationale: The correct answer is D: Children need opportunities to play with their peers to foster their growth and development. The rationale is as follows: Playing with peers is essential for a child's social, emotional, and cognitive development. It helps them learn important skills like cooperation, communication, and problem-solving. Restricting the child's play due to fear of overexertion can have negative consequences on their overall development. It is important for children to engage in age-appropriate play activities under supervision to ensure safety while promoting growth.
Now, let's analyze why the other choices are incorrect:
A: Parents can meet all the needs of their child - While parents play a crucial role in meeting a child's needs, social interaction with peers is also important for holistic development.
B: Children need to understand the activities of their peers are too strenuous - This places the burden on the child to limit their activities rather than promoting healthy play.
C: Constant parental supervision is required to avoid overexertion