Nokea
What is one focus of current health care?
- A. Increased provision of nursing services
- B. Disease prevention
- C. Symptom management
- D. Identification of disease processes
Correct Answer: B
Rationale: The correct answer is 'Disease prevention.' Modern healthcare places emphasis on preventing diseases to enhance overall health and well-being. While nursing services, symptom management, and disease identification are crucial components of healthcare, disease prevention plays a key role in reducing the burden of illness on individuals and communities.
You may also like to solve these questions
The school nurse is assessing children for risk factors related to childhood injuries. Which child has the most risk factors related to childhood injury?
- A. Female, multiple siblings, stable home life
- B. Male, high activity level, stressful home life
- C. Male, even-tempered, history of previous injuries
- D. Female, reacts negatively to new situations, no serious previous injuries
Correct Answer: B
Rationale: A male child with a high activity level and a stressful home life has multiple risk factors for childhood injuries, requiring closer supervision and preventive measures.
The nurse is describing clinical reasoning to a group of nursing students. Which is most descriptive of clinical reasoning?
- A. Purposeful and goal-directed
- B. A simple developmental process
- C. Based on deliberate and irrational thought
- D. Assists individuals in guessing what is most appropriate
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
The nurse is caring for an adolescent hospitalized for asthma. The adolescent belongs to a large family. The nurse recognizes that the adolescent is likely to relate to which group?
- A. Peers
- B. Parents
- C. Siblings
- D. Teachers
Correct Answer: A
Rationale: Adolescents typically identify and relate more closely to their peer group, especially during the teenage years when peer relationships become a central focus.
A child is admitted with renal failure. Which of these findings should the nurse expect?
- A. Decreased BUN
- B. Azotemia and oliguria
- C. Increased glomerular filtration rate (GFR)
- D. Polyuria and elevated creatinine clearance
Correct Answer: B
Rationale: Azotemia (elevated BUN and creatinine) and oliguria (reduced urine output) are classic signs of renal failure, indicating impaired kidney function. In renal failure, the kidneys are unable to effectively filter waste products, leading to an increase in BUN and creatinine levels in the blood. Additionally, oliguria occurs due to decreased kidney function. Increased GFR (Choice C) is not expected in renal failure as it signifies improved kidney function, which is not the case in renal failure. Polyuria and elevated creatinine clearance (Choice D) are not typical findings in renal failure. Polyuria is more commonly associated with conditions like diabetes insipidus, while elevated creatinine clearance would indicate increased kidney function, which is contrary to the impaired function seen in renal failure.
The school nurse is explaining to older school children that obesity increases the risk for which disorders? (Select all that apply.)
- A. Asthma
- B. Hypertension
- C. Dyslipidemia
- D. All of the above
Correct Answer: D
Rationale: Obesity increases the risk for conditions like asthma, hypertension, dyslipidemia, and altered glucose metabolism, but not typically irritable bowel disease.