Community Health HESI

Correct Answer: B

Rationale: Low blood pressure in a client with Addison's disease requires immediate intervention as it can indicate an Addisonian crisis, a life-threatening condition that necessitates prompt treatment. Hyperpigmentation of the skin is a characteristic finding in Addison's disease but does not require immediate intervention. Nausea and vomiting can be managed symptomatically in Addison's disease. While hypoglycemia needs attention, it is not the most critical finding requiring immediate intervention in this context.

Correct Answer: B

Rationale: Access to trauma care is crucial in rural areas due to the potential for delayed emergency response times.

Correct Answer: B

Rationale: Training for teachers equips them with the skills and knowledge to effectively intervene and handle bullying incidents, creating a safer school environment.

Correct Answer: A

Rationale: A respiratory rate of 20 breaths per minute indicates effective oxygen therapy. In pneumonia, the respiratory rate typically increases due to the body's effort to improve oxygenation. Option B (pH of 7.35) is related to acid-base balance, not specifically indicating oxygen therapy effectiveness. Option C (oxygen saturation of 92%) is below the normal range (95-100%), suggesting the need for oxygen therapy. Option D (clear breath sounds) is a positive finding but not a direct indicator of oxygen therapy effectiveness.

Correct Answer: C

Rationale: This client is at high risk due to multiple factors, including homelessness, substance abuse, and smoking, which contribute to a higher risk of pneumonia.