Nokea
A nurse is reinforcing home care instructions with the parents of a 5-year-old child who has acute bronchitis. In order to prevent the transmission of the virus, which of the following should the nurse include in the instructions?
- A. Isolate the child in a bedroom separated from the rest of the family.
- B. Teach the child to wash his hands after coughing secretions into a tissue.
- C. Serve food to the child on disposable dishes with plastic utensils.
- D. Have the child wear a mask whenever leaving the bedroom.
Correct Answer: B
Rationale: The correct answer is B: Teach the child to wash his hands after coughing secretions into a tissue. This is because handwashing is one of the most effective ways to prevent the transmission of viruses, including acute bronchitis. By washing hands after coughing into a tissue, the child can reduce the spread of germs to others.
Choice A is incorrect because isolating the child in a bedroom may not be practical or necessary for preventing transmission. Choice C is incorrect as there is no evidence to support that serving food on disposable dishes with plastic utensils prevents transmission of the virus. Choice D is incorrect as wearing a mask whenever leaving the bedroom may not be necessary if proper hand hygiene is practiced.
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Which assessment finding indicates that placental separation has occurred during the third stage of labor?
- A. Decreased vaginal bleeding
- B. Contractions stop
- C. Maternal shaking and chills
- D. Lengthening of the umbilical cord
Correct Answer: D
Rationale: The correct answer is D: Lengthening of the umbilical cord. This indicates placental separation as the placenta detaches from the uterine wall, causing the cord to lengthen. A: Decreased vaginal bleeding is incorrect as bleeding typically increases due to separation. B: Contractions stopping is not indicative of placental separation but can occur after the placenta is delivered. C: Maternal shaking and chills are signs of postpartum shivering, not placental separation.
A nurse is discussing nutrition with an adolescent who is pregnant.
- A. "I told my daughter that any calories ingested are a source of energy and nutrition."'
- B. "I try to provide foods with an increased amount of calcium,protein and iron."'
- C. "I encourage between-meal snacks that are complex carbohydrates and fruits."'
- D. "I have planned meals and snacks for additional calories in the second and third trimester."'
Correct Answer: A
Rationale: Step 1: A is correct because it emphasizes the importance of calorie intake for energy and nutrition during pregnancy.
Step 2: Adolescents have higher calorie needs during pregnancy, making this advice crucial.
Step 3: B focuses on specific nutrients but doesn't address overall calorie intake.
Step 4: C mentions healthy snacks but doesn't emphasize the importance of calories.
Step 5: D mentions additional calories but lacks the focus on all calories being essential.
Step 6: A provides a comprehensive approach to nutrition during pregnancy, making it the correct choice.
A nurse has reinforced teaching to the parent of a 9-month-old infant who has redness in the diaper area and inner thighs. Which of the following statements by the parent indicates a correct understanding of this teaching?
- A. I can use a hair dryer on the reddened skin to help with the drying.
- B. I can use powder after diaper changes to absorb excess moisture.
- C. I can use cloth diapers with rubber outer pants until the rash clears.
- D. I can keep the diaper off to expose the skin to air.
Correct Answer: D
Rationale: Exposing the skin to air helps prevent irritation and promotes healing.
A child diagnosed with asthma begins corticosteroid treatments. The nurse explains to the parents that the purpose of corticosteroid treatment is to produce which therapeutic effect?
- A. Dilation of bronchial airways
- B. Decrease bronchospasms
- C. Prevention of infection
- D. Anti-inflammatory effect
Correct Answer: D
Rationale: Corticosteroid usage is common for decreasing inflammation of the bronchial airways. While dilation of bronchial airways and decrease in bronchospasms are effects of other medications like albuterol and beta-2 agonists, corticosteroids specifically target inflammation, which is a key component in managing chronic asthma.
A nurse is caring for a 14-year-old child with appendicitis who has a pain rating of 8 on a scale of 1 to 10.
- A. "Continue with the pain assessment."'
- B. "Take the child's vital signs."'
- C. "Notify the primary care provider."'
- D. "Auscultate the child's bowel sounds."'
Correct Answer: C
Rationale: The correct answer is C, "Notify the primary care provider." This is because a pain rating of 8 in a child with appendicitis indicates severe pain that may require immediate medical intervention. The primary care provider should be informed promptly to assess the situation and determine the appropriate course of action, which may include pain management or surgical intervention. Taking vital signs (choice B) and auscultating bowel sounds (choice D) are important assessments but do not address the urgency of the situation. Continuing with the pain assessment (choice A) may delay necessary interventions.