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.

Explanation

The type of admission for a patient undergoing a cholecystectomy is elective.

This procedure is typically scheduled in advance rather than being an urgent or emergency situation.

Explanation

Deviation from the normal sinus heart rhythm is termed dysrhythmias.

Dysrhythmias refer to irregularities or disturbances in the heart's rhythm, affecting its regular sinus pattern.

Explanation

The most common hazard for nurses in hospital settings is needle stick injury.

Nurses are frequently exposed to needles and sharps.

It leading to risks of needlestick injuries, which can transmit bloodborne pathogens.