A nurse is providing care for a client who has syndrome of inappropriate antidiuretic hormone secretion (SIADH). Which of the following findings are manifestations of hyponatremia?
(Select All that Apply.)

A. Chronic cough: Chronic cough is a hallmark symptom of COPD. It results from inflammation and increased mucus production in the airways, leading to a persistent cough that often produces sputum.

B. Sputum production: Sputum production is common in COPD due to chronic bronchitis, which is part of the disease spectrum. It reflects the ongoing inflammation and irritation of the airways.

C. Dyspnea: Dyspnea, or shortness of breath, is a primary symptom of COPD. It occurs due to airflow limitation and reduced lung capacity, making it difficult for the patient to breathe, especially during physical activity.

D. Wheezing: Wheezing can occur in COPD as a result of narrowed airways due to inflammation and mucus build-up. It is a common but not universally present symptom.

E.

A. Chronic cough: Chronic cough is a hallmark symptom of COPD. It results from inflammation and increased mucus production in the airways, leading to a persistent cough that often produces sputum.

B. Sputum production: Sputum production is common in COPD due to chronic bronchitis, which is part of the disease spectrum. It reflects the ongoing inflammation and irritation of the airways.

C. Dyspnea: Dyspnea, or shortness of breath, is a primary symptom of COPD. It occurs due to airflow limitation and reduced lung capacity, making it difficult for the patient to breathe, especially during physical activity.

D. Wheezing: Wheezing can occur in COPD as a result of narrowed airways due to inflammation and mucus build-up. It is a common but not universally present symptom.

E. Chest tightness: Chest tightness is also a common symptom of COPD, reflecting the discomfort and difficulty in breathing caused by the constriction and inflammation of the airways.

A. Maintain oxygen saturations greater than or equal to 92%: Maintaining oxygen saturation is important but is not the immediate priority. The symptoms suggest a possible myocardial infarction (heart attack), and the primary focus should be on immediate diagnostic assessment and treatment.

B. Obtain an EKG: The symptoms described (pain in the jaw, back, and shoulder, along with shortness of breath and nausea) are classic signs of a myocardial infarction. An EKG is essential to quickly diagnose this potentially life-threatening condition and guide further treatment.

C. Administer enteric-coated acetaminophen: Acetaminophen is typically used for pain relief or fever reduction, not for the treatment of symptoms that may indicate a heart attack. It does not address the potential underlying cause, which is more serious.

D. Administer ibuprofen: Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that may provide pain relief but is not appropriate for a suspected myocardial infarction. NSAIDs can also potentially increase the risk of cardiovascular events and would not be suitable in this context.