Final answer:
A nurse should monitor a client with acute respiratory failure for severe dyspnea, decreased level of consciousness, and headache, which are key manifestations of this condition.
Step-by-step explanation:
Manifestations of Acute Respiratory Failure (ARF)
A nurse caring for a client with acute respiratory failure should monitor the client for various manifestations. Those that are typically associated with ARF include:
Severe dyspnea: This refers to severe shortness of breath, which is a primary symptom of ARF.
Decreased level of consciousness: As the levels of oxygen decrease, there can be an impact on brain function leading to confusion or a decreased level of consciousness.
Headache: A headache can be caused by low oxygen and high carbon dioxide levels in the blood, which is often seen in ARF.
Symptoms like nausea and hypotension may also be present but are not specific to ARF and can be related to other underlying conditions or complications. Continuous, diligent monitoring is critical in managing ARF effectively.