Explanation

The patient scheduled for an oral cholecystogram (OCG) should be provided with a fat-free diet on the evening before the test.

A fat-free diet helps to:

• Reduce gallbladder contraction
• Improve visualization of the gallbladder and bile ducts

Explanation

The most common cause of high cardiac output hypotension is sepsis.

In sepsis, widespread infection leads to vasodilation and increased cardiac output, which can result in low blood pressure.

Explanation

Acetylsalicylic acid (aspirin) may be suspected as a possible cause of bronchial asthma.

Aspirin can trigger asthma symptoms in some individuals, particularly those with aspirin-sensitive asthma.

Explanation

Lactated Ringer's solution is contraindicated in lactic acidosis.

This is because it contains lactate, which can exacerbate lactic acidosis by increasing lactate levels in the blood.

Explanation

When an IV infusion infiltrates, the appropriate intervention is to discontinue the infusion.

This prevents further fluid leakage into the tissue, and other actions like applying warm, moist compresses and elevating the site may help with comfort and reduce swelling.

Explanation

The type of research focused on finding a solution to an immediate practical problem is termed applied research.

It aims to address specific, real-world issues by developing practical solutions.

Explanation

Metabolism increases heat production and causes shivering.

When the body needs to generate heat, metabolic processes accelerate, and shivering helps generate additional warmth through muscle activity.

Explanation

Numbness in hands is a symptom.

It is a subjective experience or sensation reported by the patient.

It can be a manifestation of various underlying conditions, such as nerve damage, neurological disorders, or circulatory problems.

Explanation

After assessing the vital signs and taking the initial history, the nurse will focus on Diagnosis.

This step involves analyzing the collected data to identify the patient's health problems or potential conditions.

Explanation

Powerlessness related to the disease is the most appropriate priority nursing diagnosis.

Oncology patients often face feelings of helplessness due to their illness.

It can significantly impact their emotional well-being and coping ability.