What is the most appropriate method for controlling bleeding at this wound site?
Place a warm pack on the bleeding site.
Apply a tourniquet above the bleeding site.
Direct pressure or sterile pressure dressing and elevation of the extremity.
Place an ice pack on the bleeding site.
The Correct Answer is C
Choice A rationale
Applying a warm pack is inappropriate for controlling active bleeding, as it can exacerbate blood flow to the site, worsening the hemorrhage rather than controlling it effectively.
Choice B rationale
Using a tourniquet above the bleeding site is a last-resort method typically reserved for life-threatening bleeding. It may cause complications such as nerve damage or ischemia, so other measures are prioritized first.
Choice C rationale
Direct pressure or sterile pressure dressing with elevation minimizes blood loss effectively by compressing the damaged vessels, promoting clot formation, and utilizing gravity to reduce the pressure at the wound site. It is the recommended first-line method.
Choice D rationale
Placing an ice pack on the bleeding site may reduce localized blood flow by inducing vasoconstriction but is less effective than direct pressure for stopping active hemorrhage. It is secondary to other control measures.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
A bland diet reduces gastric irritation by avoiding substances that stimulate acid secretion or exacerbate nausea. It includes foods like rice, bananas, and toast that are easy to digest and less likely to provoke symptoms of nausea or vomiting.
Choice B rationale
Opposing the bland diet recommendation for severe nausea ignores scientific evidence that supports its use. Providing a diet rich in spices or acidic foods can worsen symptoms by irritating the gastrointestinal tract further. .
Correct Answer is B
Explanation
Choice A rationale
Endoscopy is a diagnostic procedure used for evaluating persistent or severe symptoms of heartburn, but it is not part of initial treatment. Patient education focuses on symptom relief and management strategies before invasive testing.
Choice B rationale
Proton pump inhibitors reduce gastric acid secretion by irreversibly blocking H+/K+ ATPase in stomach parietal cells. They are first-line medications for heartburn and gastroesophageal reflux disease, effectively relieving symptoms and preventing complications.
Choice C rationale
Radionuclide tests are specialized diagnostic procedures for conditions such as gastric emptying disorders. They are not standard educational topics for new heartburn complaints, as they do not provide immediate symptom relief.
Choice D rationale
A barium swallow is used for imaging structural abnormalities of the esophagus or stomach but is not part of initial management for heartburn. It is a diagnostic tool rather than a first-line treatment or educational focus. .
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