What is a recommended measure for relieving morning sickness in pregnant clients?

Consuming dry crackers before getting out of bed is a recommended measure for relieving morning sickness in pregnant clients because it helps to settle the stomach. The idea is to have a small snack, such as crackers, which can absorb excess stomach acid and provide a source of carbohydrates that may help mitigate nausea. This approach can be particularly effective when done before rising from bed, as it can prevent the sudden movement from lying down to standing from exacerbating feelings of nausea.

The other measures suggested may not be effective or beneficial. Drinking a large glass of water right after waking up can sometimes lead to a full stomach feeling, which might increase nausea rather than alleviate it. Skipping breakfast may seem like a way to avoid discomfort, but it can actually lead to increased hunger and, subsequently, worse nausea. Increasing the intake of caffeinated beverages is generally not recommended since caffeine can exacerbate symptoms of nausea and is often advised against during pregnancy due to other potential risks associated with caffeine consumption.