A patient with liver disease and esophageal varices is admitted for an episode of hematemesis. Which patient teaching should the nurse provide prior to discharge?
Limit consumption of green, leafy vegetables.
Perform passive range of motion exercises.
Avoid lifting heavy objects.
Take midodrine as prescribed.
The Correct Answer is C
Choice A reason: Limiting green, leafy vegetables is not typically necessary for patients with liver disease and esophageal varices unless they are on anticoagulant therapy.
Choice B reason: While passive range of motion exercises are beneficial for maintaining joint mobility, they are not directly related to the prevention of hematemesis.
Choice C reason: This is the correct choice. Lifting heavy objects can increase abdominal pressure and the risk of bleeding from esophageal varices.
Choice D reason: Midodrine is a medication used to treat low blood pressure, not specifically for esophageal varices or hematemesis.
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Related Questions
Correct Answer is D
Explanation
Choice A reason: Massage can be helpful but may not be the most effective method for reducing joint pain in rheumatoid arthritis.
Choice B reason: Ice can help reduce inflammation but is typically used for acute injuries rather than chronic conditions like rheumatoid arthritis.
Choice C reason: Video games are not a pain management strategy and can potentially exacerbate joint pain due to repetitive motions.
Choice D reason: This is the correct choice. Moist heat can help relieve stiffness and pain in the joints, making it a suitable non-pharmacological measure for rheumatoid arthritis.
Correct Answer is B
Explanation
Choice A reason: IV fluid replacement in DKA is typically isotonic, not hypertonic, to avoid rapid changes in osmolality.
Choice B reason: This is correct. While the total body potassium is depleted in DKA, the initial lab values often show hyperkalemia (high potassium) due to the metabolic acidosis, which shifts potassium out of the cells. This can lead to serious cardiac dysrhythmias and even cardiac arrest, making continuous cardiac monitoring and potassium level assessment a top priority.
Choice C reason: Monitoring for hypertension is important, but the primary concern in DKA is managing the acidosis and hyperglycemia.
Choice D reason: This is incorrect. Treatment for DKA involves a continuous IV infusion of regular insulin at a low, steady rate, not high doses of NPH insulin. NPH insulin is an intermediate-acting insulin and is not suitable for the acute management of DKA.
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