- A nurse is reinforcing teaching with a client about reducing dietary caffeine intake. The nurse should remind the client that 240 mL (8 oz) of which of the following beverages contains the least amount of caffeine?
- Brewed green tea
- Hot cocoa
- Instant coffee
- Brewed green tea
- Hot cocoa
- Instant coffee
Cola soft drink
Brewed green tea
Hot cocoa
Instant coffee
Cola soft drink
The Correct Answer is B
Among the given options, 240 mL (8 oz) of hot cocoa typically contains the least amount of caffeine. While the exact caffeine content can vary depending on the brand and preparation method, hot cocoa is generally considered to have a lower caffeine content compared to brewed green tea, instant coffee, or cola soft drinks.
However, it's worth noting that hot cocoa may still contain a small amount of caffeine, although significantly less than the other options mentioned.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The client's symptoms of feeling dizzy, having a racing heart, and becoming pale while lying on their back are consistent with supine hypotension syndrome, also known as vena cava syndrome. This occurs when the weight of the uterus compresses the inferior vena cava, reducing blood flow and causing symptoms.
To address this issue, the nurse should Position the client on their left side. Lying on the left side helps relieve the pressure on the inferior vena cava and improves blood flow. This can alleviate the symptoms and prevent further complications.
Instructing the client to take a brisk walk is not appropriate in this situation, as it may exacerbate the symptoms by increasing heart rate and potentially causing further dizziness or fainting. Checking the client's temperature is not necessary in relation to these symptoms, as they are not indicative of a fever or infection.
Providing the client with a glass of orange juice may be helpful in some situations, such as if the client is experiencing hypoglycemia. However, in this case, the symptoms are likely due to supine hypotension syndrome, and repositioning the client is the priority intervention.
Correct Answer is B
Explanation
Lowering the side rails of the bed could lead to the client falling from the bed. Instead raise the side rails and place padding on them.
Measuring the seizure duration is a crucial step for medical evaluation afterwards necessary for determining intervention.
Inserting an oral airway into the client's mouth is not indicated during a tonic-clonic seizure. It is generally not recommended to place any objects or devices into the mouth of a person having a seizure, as it can potentially cause injury to the person or damage to the airway.
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