Nokea
Stefan was diagnosed with secondary vesicoureteral reflux; such condition usually results from which of the following?
- A. Acidic urine
- B. Congenital defects
- C. Hydronephrosis
- D. Infection
Correct Answer: D
Rationale: Secondary vesicoureteral reflux is a condition where urine flows backward from the bladder into the ureters and possibly towards the kidneys due to an underlying cause. In the majority of cases, it results from an infection in the urinary tract, particularly in the bladder. The infection leads to inflammation and weakening of the valves that normally prevent urine from refluxing back towards the kidneys. This condition is more common in children but can also occur in adults. Treating the underlying infection is essential to managing secondary vesicoureteral reflux and preventing complications such as kidney damage.
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Latasha, age 8 years, is being admitted to the hospital from the emergency department with an injury from falling off her bicycle. Which will help her most in her adjustment to the hospital?
- A. Explain hospital schedules to her, such as mealtimes.
- B. Use terms such as "honey" and "dear" to show a caring attitude.
- C. Explain when parents can visit and why siblings cannot come to see her.
- D. Orient her parents, because she is young, to her room and hospital facility.
Correct Answer: A
Rationale: Explaining hospital schedules to Latasha, such as mealtimes, will help her most in adjusting to the hospital environment. Providing her with a sense of routine and structure can help reduce her anxiety and uncertainty during her stay. By knowing when things like meals will happen, Latasha can feel more in control of her surroundings and what to expect, which can be comforting for a child in a new and potentially scary situation like being in the hospital.
According to developmental theories, which event is essential to toddler development?
- A. Learning to feed oneself.
- B. Developing friendships.
- C. Learning to walk.
- D. Being potty-trained.
Correct Answer: D
Rationale: The mastery of toilet training is considered a key developmental milestone during the toddler period.
What are the nursing interventions for a client with thalassemia?
- A. Maintain the client on bed rest and protect him or her from infections
- B. Ambulate the client frequently
- C. Advise drinking 3 quarts (L) of fluid per day
- D. Instruct the client to elevate the lower extremities as much as possible
Correct Answer: A
Rationale: Thalassemia is a genetic blood disorder that results in the reduced production of hemoglobin and red blood cells. Nursing interventions for a client with thalassemia aim to manage symptoms and prevent complications. Maintaining the client on bed rest helps conserve energy and prevent fatigue, which is commonly experienced due to anemia. Protecting the client from infections is crucial because individuals with thalassemia are at a higher risk of infections due to their weakened immune system. By minimizing the risk of infections, nurses can help prevent further complications in clients with thalassemia.
The physician prescribes glipizide (Glucotrol), an oral antidiabetic agent, for a client with type 2 diabetes mellitus who has been having trouble controlling the blood glucose level through diet and exercise. Which medication instruction should the nurse provide?
- A. "Be sure to take glipizide 30 minutes before meals."
- B. "Glipizide may cause a low serum sodium level, so make sure you have your sodium level checked monthly."
- C. "You won't need to check you blood glucose level after you start taking glipizide."
- D. "Take glipizide after a metal to prevent heartburn."
Correct Answer: A
Rationale: A. "Be sure to take glipizide 30 minutes before meals."
During a routine checkup, the nurse assesses a client with acquired immunodeficiency syndrome (AIDS) for signs and symptoms of cancer. What is the common AIDS-related cancer?
- A. Squamous cell carcinoma
- B. Leukemia
- C. Multiple myeloma
- D. Kaposi's sarcoma
Correct Answer: D
Rationale: Kaposi's sarcoma is the most common AIDS-related cancer. It is a type of cancer that usually appears as lesions on the skin, mouth, or internal organs. Kaposi's sarcoma is caused by human herpesvirus 8 (HHV-8) and is more likely to develop in individuals with weakened immune systems, such as those with AIDS. The risk of developing Kaposi's sarcoma is higher in people with HIV/AIDS due to the weakened immune system's inability to fight off infections and certain cancers. Regular assessment for signs and symptoms of Kaposi's sarcoma is important in people living with AIDS in order to detect and treat it early.