A nurse is reviewing the serum laboratory findings for a client who has hypertension and is prescribed hydrochlorothiazide.

Which of the following findings should the nurse report to the provider?.

Potassium 2.3 mEq/L.

Chloride 99 mEq/L.

Sodium 136 mEq/L.

Calcium 10 mg/dL.

Answer and Explanation

The Correct Answer is A

Choice A rationale:
Potassium 2.3 mEq/L is below the normal range of 3.5 to 5.0 mEq/L1. Hydrochlorothiazide, a diuretic, can cause hypokalemia, which is a low level of potassium.
Choice B rationale:
Chloride 99 mEq/L is within the normal range of 96 to 106 mEq/L2, so it’s not a concern.
Choice C rationale:
Sodium 136 mEq/L is within the normal range of 135 to 145 mEq/L3, so it’s not a concern.
Choice D rationale:
Calcium 10 mg/dL is within the normal range of 8.6 to 10.2 mg/dL4, so it’s not a concern.

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Correct Answer is A

Explanation

Choice A rationale:
Sublingual administration of nitroglycerin provides the most rapid onset. This route allows the medication to be absorbed directly into the bloodstream through the mucous membranes under the tongue, bypassing the digestive system.
Choice B rationale:
Sustained-release nitroglycerin is designed to be released slowly over time. This form of the drug does not provide rapid relief of acute angina symptoms.
Choice C rationale:
Transdermal patches of nitroglycerin provide a slow, continuous dose of medication. This is beneficial for long-term management of angina, but it does not provide rapid relief.
Choice D rationale:
Topical ointments also provide a slow, continuous dose of medication and are not intended for rapid relief of acute symptoms.

A. The burned area is pink in color with blisters present. B. The burned area is yellow in color with severe edema. C. The burned area is black in color and pain is absent. D. The burned area is red in color with eschar present.

Correct Answer is B

Explanation

Choice A rationale:
A pink color with blisters present is indicative of a superficial partial-thickness burn, not a deep partial-thickness burn.
Choice B rationale:
A yellow color with severe edema is indicative of a deep partial-thickness burn. This type of burn involves the entire dermis and damage to nerve endings, blood vessels, and sweat glands.
Choice C rationale:
A black color and absence of pain is indicative of a full-thickness burn, not a deep partial-thickness burn.
Choice D rationale:
A red color with eschar present is indicative of a full-thickness burn, not a deep partial-thickness burn.

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A nurse is reviewing the serum laboratory findings for a client who has hypertension and is prescribed hydrochlorothiazide. Which of the following findings should the nurse report to the provider?.

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A nurse is reviewing the serum laboratory findings for a client who has hypertension and is prescribed hydrochlorothiazide.

Which of the following findings should the nurse report to the provider?.