A nurse is collecting data from a female patient who is postmenopausal.
What findings should the nurse identify as a risk factor for the development of osteoporosis?

A sigmoidoscopy is a procedure used to examine the lower part of the colon (sigmoid colon and rectum). The knee-chest position allows for better visualization of the sigmoid colon by straightening the rectosigmoid junction.

Choice B rationale

The prone position is not typically used for sigmoidoscopy. This position does not provide optimal visualization of the sigmoid colon.

Choice C rationale

The orthopneic position, which involves sitting up and leaning forward, is not used for sigmoidoscopy.

Choice D rationale

The Trendelenburg position, which involves lying flat with the feet elevated higher than the head, is not used for sigmoidoscopy.

Choice A rationale

Wearing a surgical mask when entering the patient’s room is a standard precaution for all healthcare workers, but it may not be sufficient for a patient with severe coughing, night sweats, and blood in the sputum. These symptoms could indicate a contagious disease such as tuberculosis, which requires airborne precautions.

Choice B rationale

Placing the patient in a negative-pressure airflow room is the correct action. This type of room is used for patients who may have airborne infectious diseases. The negative pressure prevents airborne pathogens from escaping the room and infecting others.

Choice C rationale

Keeping a container for soiled linens outside the patient’s door is not the most appropriate action in this situation. While it is important to handle soiled linens properly to prevent the spread of infection, it does not address the potential airborne transmission of pathogens.

Choice D rationale

Remaining within 3 feet of the patient is not the most appropriate action in this situation. If the patient has an airborne infectious disease, healthcare workers should minimize close contact to prevent exposure.