Nokea
A nurse is teaching high school students about transmission of the human immunodeficiency virus (HIV). Which comment by a student warrants clarification by the nurse?
- A. "A man should wear a latex condom during intimate sexual contact."
- B. "I've heard about people who got AIDS from blood transfusions."
- C. "I won't donate blood because I don't want to get AIDS."
- D. "IV drug users can get HIV from sharing needles."
Correct Answer: C
Rationale: It is important for the nurse to clarify to the student that donating blood does not put them at risk for getting AIDS. Blood donation centers follow strict protocols to ensure that donated blood is safe for transfusion, including screening for infectious diseases like HIV. It is admirable to donate blood as it can save lives without putting the donor at risk for acquiring HIV. It is crucial to dispel any misconceptions or fears surrounding blood donation to encourage people to participate in this important act of altruism.
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Through which of the ff body fluids has transmission of HIV been established? Choose all that apply
- A. Saliva
- B. Sweat
- C. Tears f. Breastmilk
- D. Blood g. Urine
Correct Answer: C
Rationale: The transmission of HIV has been established through the following body fluids:
For children receiving steroid therapy, which of the following regimens is most appropriate for perioperative management?
- A. Prednisone 1 mg/kg given 24 and 12 hours before surgery
- B. Dexamethasone 0.6 mg/kg IV given 24 and 12 hours before surgery
- C. Hydrocortisone 5 mg/kg IV given 24 and 12 hours before surgery
- D. Methylprednisolone 10 mg/kg IV given 24 and 12 hours before surgery
Correct Answer: C
Rationale: Hydrocortisone is commonly used for perioperative steroid coverage due to its mineralocorticoid and glucocorticoid effects.
Which approach would be best to use to ensure a positive response from a toddler?
- A. Assume an eye-level position and talk quietly.
- B. Call the toddler's name while picking him or her up.
- C. Call the toddler's name and say, "I'm your nurse."
- D. Stand by the toddler, addressing him or her by name.
Correct Answer: A
Rationale: The approach that would be best to use to ensure a positive response from a toddler is to assume an eye-level position and talk quietly (Option A). This approach is effective because it demonstrates respect and consideration for the toddler's perspective. By being at the child's eye level, you are showing that you are engaging with them on their level, which can help them feel more comfortable and respected. Additionally, talking quietly can help create a calm and soothing environment, which is often more conducive to getting a positive response from a toddler. This approach shows empathy and understanding towards the toddler's needs and can help in building a positive relationship with them.
Mrs. Silang, a 52-year old female, is experiencing advanced hepatic cirrhosis now complicated by hepatic encephalopathy. She is confused, restless, and demonstrating asterixis. The nurse has formulated the nursing diagnosis: Altered thought processes related to which of the following?
- A. massive ascites formation
- B. fluid volume excess
- C. increased serum ammonia levels
- D. altered clotting mechanism
Correct Answer: C
Rationale: Hepatic encephalopathy is a neuropsychiatric complication of advanced liver disease, such as cirrhosis, where the liver's ability to metabolize ammonia is impaired. As a result, there is an increase in serum ammonia levels, leading to alterations in brain function and neurotransmission. Symptoms such as confusion, restlessness, and asterixis (flapping tremor) are characteristic of hepatic encephalopathy caused by increased ammonia levels affecting the brain. Therefore, altered thought processes in Mrs. Silang are primarily related to the increased serum ammonia levels rather than other factors like massive ascites formation, fluid volume excess, or altered clotting mechanism.
What is the care priority for a newborn with bladder exstrophy and a malformed pelvis?
- A. Change the diaper frequently and assess for skin breakdown.
- B. Keep the exposed bladder open in a warm, dry environment.
- C. Offer formula for growth and fluid management.
- D. Cluster care to allow the child uninterrupted sleep and strength for upcoming surgical repair.
Correct Answer: D
Rationale: Minimizing disturbances (clustering care) helps prevent infection and allows the infant to conserve energy before surgical repair.