A college student brings a dorm roommate to the campus clinic because the roommate has been talking to someone who is not present. The client tells the nurse that the voices are saying, "Kill, kill." Which question should the nurse ask the client next?

A pounding headache in a client with COPD may be a symptom of increased carbon dioxide (CO2) levels in the blood, known as hypercapnia. Hypercapnia can lead to vasodilation, resulting in headaches. In this situation, it is crucial to assess the client's blood pressure to determine if it is elevated, as this could be contributing to the headache.

Obtaining a manual blood pressure measurement allows for a more accurate assessment of the client's blood pressure compared to automated measurements. It is important to assess both systolic and diastolic blood pressures, as elevated blood pressure can worsen headaches and have other negative effects on the client's health.

Elevating the head of the bed no higher than 30 degrees is a general measure used to improve respiratory function in clients with COPD. However, in this specific situation, it may not directly address the pounding headache. Elevating the head of the bed can help reduce dyspnea and improve oxygenation, but it may not alleviate the headache caused by hypercapnia.

Affirming blood glucose levels are below 160 mg/dL (8.88 mmol/L) is not the primary concern in this case. While high blood glucose levels can have various effects on the body, including headaches, the priority is to assess the client's blood pressure due to the specific context of a COPD exacerbation.

Checking for a stat intravenous diuretic prescription is not necessary in response to the client's headache. Diuretics are typically used to remove excess fluid from the body and may not directly address the underlying cause of the headache in this situation.

• Capillary refill: This is a quick and simple way to assess the adequacy of peripheral perfusion and can help identify signs of dehydration.
• Skin turgor: Assessing the skin turgor, or the elasticity of the skin, is another useful indicator of dehydration.
• Heart rate: Tachycardia can be a sign of dehydration, so monitoring the heart rate is an important component of the assessment.
• Blood pressure: Blood pressure can be affected by dehydration, so monitoring it is important in determining the severity of dehydration and in guiding appropriate interventions.
• Temperature: Fever is a potential cause of dehydration, so monitoring the temperature is an important part of the assessment.
• Skin color of hands and feet: Checking the color of the skin on the hands and feet can help identify signs of poor perfusion and dehydration.

Assessing the level of consciousness, pupil size and reactiveness, and respiratory rate are important aspects of the neurological and respiratory assessments but are not specific to the assessment of dehydration.