Nokea
A nurse is caring for a child who has impetigo contagiosa and developed in the hospital. Which of the following actions should the nurse take?
- A. Report the infection to the state health department.
- B. Administer penicillin G, IV.
- C. Initiate contact isolation precautions.
- D. Apply a topical antifungal cream.
Correct Answer: C
Rationale: Correct Answer: C - Initiate contact isolation precautions.
Rationale: Impetigo contagiosa is highly contagious, caused by bacteria, not fungi. Contact isolation helps prevent the spread of infection. Reporting to the state health department is important, but immediate isolation is crucial. Administering penicillin G is not the first-line treatment for impetigo. Applying an antifungal cream is incorrect as impetigo is caused by bacteria, not fungi.
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A nurse is teaching a parent of a school-age child who is to begin a daily dose of methylphenidate. Which of the following should the nurse include in the teaching?
- A. Your child should avoid excess sodium intake.
- B. You should administer the medication at bedtime.
- C. Your child should avoid foods containing tyramine.
- D. You should administer the medication after breakfast.
Correct Answer: D
Rationale: The correct answer is D: You should administer the medication after breakfast. Methylphenidate is a stimulant medication commonly used to treat attention deficit hyperactivity disorder (ADHD). Administering it after breakfast helps to minimize potential side effects like decreased appetite and insomnia. It also ensures the medication's effectiveness during the child's school hours. Choice A is incorrect as sodium intake is not specifically contraindicated with methylphenidate. Choice B is incorrect as administering the medication at bedtime can interfere with the child's sleep. Choice C is incorrect as tyramine is not a concern with methylphenidate.
A nurse is providing teaching about home safety to the adult child of an older adult client who is postoperative following knee replacement surgery. Which of the following instructions should the nurse include?
- A. Encourage the client to avoid wearing shoes at home.
- B. Ensure that area rugs have rubber backs.
- C. Mark the edges of the doorway to the house with tape.
- D. Place a throw rug over electrical cords.
Correct Answer: B
Rationale: The correct answer is B: Ensure that area rugs have rubber backs. This instruction is important to prevent slips and falls, especially for an older adult recovering from knee replacement surgery. Rubber-backed rugs provide traction and stability, reducing the risk of accidents. Encouraging the client to avoid wearing shoes at home (A) may increase the risk of slipping on smooth surfaces. Marking the edges of the doorway with tape (C) may not be effective and could create a tripping hazard. Placing a throw rug over electrical cords (D) is unsafe as it can cause the older adult to trip.
A nurse on the pediatric unit is admitting the child from the emergency department. For each of the assessment finding below, click to specify if the assessment finding is consistent with Kawasaki disease, scarlet fever, or rheumatic fever. Each finding may support more than 1 disease process of none at all. There must be at least 1 selection in every column. There does not need to be a selection in every row.
- A. Recent diagnosis of pharyngitis.
- B. Nodules
- C. Cardiomegaly
- D. Polyarthralgia
Correct Answer: A,B,C,D
Rationale: The correct answer is .
A: Recent diagnosis of pharyngitis - Consistent with all three diseases as pharyngitis can be a symptom in Kawasaki disease, scarlet fever, and rheumatic fever.
B: Nodules - Can be seen in Kawasaki disease (cervical lymphadenopathy), scarlet fever (subcutaneous nodules), and rheumatic fever (subcutaneous nodules).
C: Cardiomegaly - Seen in Kawasaki disease (coronary artery aneurysms), scarlet fever (cardiomegaly due to myocarditis), and rheumatic fever (cardiomegaly due to carditis).
D: Polyarthralgia - Present in Kawasaki disease (arthritis), scarlet fever (arthritis), and rheumatic fever (migratory arthritis).
Therefore, all these assessment findings can be associated with Kawasaki disease, scarlet fever, and rheumatic fever.
A nurse is planning care for a school-age child who is 4 hr postoperative following appendicitis. Which of the following actions should the nurse include in the plan of care?
- A. Apply a warm compress to the operative site once daily.
- B. Administer analgesics on a scheduled basis for the first 24 hr.
- C. Give cromolyn nebulized solution every 8 hr.
- D. Offer small amounts of clear liquids 6 hr following surgery.
Correct Answer: B
Rationale: The correct answer is B: Administer analgesics on a scheduled basis for the first 24 hr.
Rationale: Postoperative pain management is crucial for the comfort and recovery of the child. Administering analgesics on a scheduled basis helps control pain effectively and prevents breakthrough pain. The first 24 hours following surgery are critical for pain control as the child may experience increased discomfort during this time. By providing analgesics on a schedule, the nurse ensures that the child receives timely pain relief.
Summary of incorrect choices:
A: Applying a warm compress to the operative site is not a standard practice post-appendectomy and may not effectively manage pain.
C: Cromolyn nebulized solution is not typically used for pain management post-appendectomy.
D: Offering clear liquids 6 hours following surgery may not be appropriate as the child may not be ready to tolerate oral intake so soon after surgery.
A nurse is assessing a 5-year-old child who has diabetes insipidus and is receiving desmopressin. Which of the following findings should the nurse identify as an indication that the medication is effective?
- A. Heart rate 140/min
- B. Capillary refill 3 seconds
- C. Absence of hypoglycemic episodes
- D. Cessation of nocturnal enuresis
Correct Answer: D
Rationale: The correct answer is D: Cessation of nocturnal enuresis. Desmopressin is a medication used to treat diabetes insipidus by decreasing urine output. Nocturnal enuresis is a common symptom of diabetes insipidus due to excessive urine production at night. Therefore, the cessation of nocturnal enuresis indicates that the medication is effectively reducing urine output in the child. Choices A, B, and C are unrelated to the effectiveness of desmopressin in treating diabetes insipidus. Choice A, heart rate of 140/min, is not a specific indicator of desmopressin effectiveness. Choice B, capillary refill of 3 seconds, is a measure of peripheral perfusion and not directly related to diabetes insipidus. Choice C, absence of hypoglycemic episodes, is more relevant to diabetes mellitus and not diabetes insipidus.