Which is an important consideration when the nurse is discussing enuresis with the parents of a young child?

Correct Answer: C

Rationale: An important consideration when the nurse is discussing enuresis with the parents of a young child is that organic causes related to enuresis should be considered first. Enuresis, or bedwetting, can have various causes including physical issues like urinary tract infections, constipation, or structural abnormalities. It is essential to rule out any underlying medical conditions before addressing behavioral or psychological factors. By focusing on organic causes first, healthcare providers can ensure that the child receives appropriate evaluation and treatment, leading to better outcomes.

Correct Answer: A

Rationale: Chronic renal failure leads to the build-up of waste products and toxins in the blood, known as uremia. This condition results from the kidneys' inability to effectively filter waste from the blood and maintain proper fluid and electrolyte balance. As renal function declines, uremia can lead to a variety of clinical manifestations such as fatigue, nausea, itching, and electrolyte imbalances, ultimately resulting in the clinical syndrome known as uremia. Oliguria refers to reduced urine output, proteinuria is the presence of excessive protein in the urine, and pyelonephritis is a bacterial infection of the kidneys - these conditions may be present in chronic renal failure but are not the defining clinical syndrome.

Correct Answer: C

Rationale: For a preschool child, the appropriate explanation about cardiac catheterization would be that the test is short, usually taking less than 1 hour. This explanation is suitable for a preschool child because it provides a simple and clear understanding of what to expect during the procedure. Preschool-aged children have limited attention spans and may become anxious about medical procedures, so providing a concise and reassuring explanation can help alleviate their fears. Additionally, knowing that the test will not take a long time can help the child feel more at ease about the procedure.

Correct Answer: B

Rationale: When preparing a school-age child and the family for heart surgery, it is essential to provide honest and age-appropriate information to help the child feel more comfortable and reduce anxiety. Letting the child hear the sounds of an ECG monitor is beneficial as it allows them to become familiar with medical equipment and procedures, making them less intimidated by the unfamiliar sounds they may encounter during and after surgery. Familiarizing the child with the sounds can also help alleviate fears and promote understanding of what is happening during the procedure. It is important to maintain open communication, address concerns, and prepare the child and family for what to expect before, during, and after surgery.

Correct Answer: C

Rationale: Toxic shock syndrome is characterized by several clinical manifestations, including a diffuse erythematous macular rash. The rash typically appears early in the course of the illness and may be followed by desquamation (peeling of the skin). Other common symptoms of toxic shock syndrome include fever, hypotension, multi-organ dysfunction, headache, myalgia, and gastrointestinal symptoms. Severe hypertension and subnormal temperature are not typically associated with toxic shock syndrome. Papular rash over extremities is not a classic manifestation of toxic shock syndrome.