Explanation

An early sign of anoxia is headache.

Headaches can occur due to reduced oxygen levels affecting the brain.

It often preceding more severe symptoms like cyanosis or confusion.

Explanation

The most comfortable position for a patient with congestive heart failure is High Fowler.

This position helps ease breathing by reducing abdominal pressure on the diaphragm and improving lung expansion.

Explanation

Immobilization is not a cutaneous stimulation technique.

Cutaneous stimulation techniques, like acupressure, hot or cold compression, and massage.

They involve direct application to the skin to relieve pain or discomfort.

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.

Explanation

For a sigmoidoscopy examination, the nurse should place the patient in the Sim's position.

This position, lying on the left side with the right knee flexed.

It provides optimal access to the rectum and sigmoid colon for the procedure.

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

In this scenario, the risk factor involved is age.

Older adults are at higher risk of falls due to age-related factors such as reduced balance and muscle strength.

Explanation

The priority nursing intervention for a client with impaired physical mobility related to pain is administering PRN analgesic medication as ordered by the doctor.

Managing pain effectively is crucial to improving the client's mobility and ability to participate in rehabilitation activities.

Explanation

A pain message is transmitted to the brain by specialized nerve cells known as nociceptors.

These receptors are responsible for detecting painful stimuli and conveying the information to the central nervous system.

Explanation

The primary purpose of teaching clients and families in a hospital is reducing health risk factors.

Educating them helps improve understanding of health conditions and promotes practices that contribute to better health outcomes.