Category: Uncategorized

Considering the table:  Which query is correct if you want to compute the average salary per department?

A university operates several parking lots, each identified by a lot_code (e.g., LOT-A, LOT-B).Inside each lot, there are many parking spaces, each identified only by a space_number (e.g., 01, 15, 42).Since multiple lots may have a “Space 01,” a parking space cannot be uniquely identified without knowing which lot it belongs to.  In this scenario, which entity is weak, and which is strong?

Which of the following BEST describes an entity set?

A 31-year-old patient arrives at an outpatient neurology clinic reporting episodes of overwhelming fatigue, difficulty lifting their left leg due to “tight muscles,” and a sensation “like an electric shock shooting down my spine and into my arms” when they bend their neck forward. The patient also describes occasional blurred vision and states, “Yesterday, I looked at a traffic light and couldn’t tell if it was red or green.” The patient denies recent trauma. Based on these findings, which nursing action is the priority?

Jennifer is a 40-year-old adult with Down syndrome recently diagnosed with early-stage Alzheimer’s disease. She currently lives independently but is beginning to experience memory lapses and difficulty managing finances. Her family is concerned about her ability to continue working and living alone. Which nursing consideration is most important when planning Jennifer’s long-term care?

A 68-year-old client with Parkinson’s disease has been taking levodopa/carbidopa for several years. The provider recently increased the dosage due to worsening rigidity and bradykinesia. The client now reports: Sudden involuntary movements of the arms and face Worsening tremors instead of improvement Confusion and agitation The nurse recognizes these symptoms as most likely caused by:

A nurse is reviewing the health maintenance plan for a 10-year-old child with Down syndrome. The child’s mother reports that her child has been gaining weight, appears more fatigued, and has a sad mood over the past several months. Which physician order or lab test is the nurse most likely to anticipate to evaluate these new symptoms?

A patient with MS expresses frustration and sadness, stating, “My body keeps failing me, and I don’t know what to expect anymore.” Which nursing response is most therapeutic?

A nurse is teaching a patient with multiple sclerosis (MS) about exercise during periods when the disease is not in a flare-up. The nurse explains that water-based exercises are particularly beneficial. Which statement by the nurse correctly describes the primary benefits of this type of exercise for MS patients?

Mr. Peterson, a 68-year-old man with benign prostatic hyperplasia (BPH), presents to the emergency department complaining of sudden inability to urinate, lower abdominal discomfort, and suprapubic fullness. Vital signs are: BP: 160/92 mmHg HR: 102 bpm Temp: 98.4°F SpO₂: 97% He appears anxious and is writhing slightly in discomfort. The provider orders immediate bladder catheterization. Which nursing action is the priority for Mr. Peterson based on this scenario?