A patient admitted with gastrointestinal tract bleeding has a hemoglobin level of 6 g/dL. She asks the nurse why she feels SOB. Which response is best?

Correct Answer: B

Rationale: The best response is option B, "You do not have enough hemoglobin to carry oxygen to your tissues." Hemoglobin is the protein in red blood cells that carries oxygen from the lungs to the tissues throughout the body. With a low hemoglobin level of 6 g/dL due to gastrointestinal tract bleeding, there is a reduced capacity to carry oxygen to the body's tissues. This decreased oxygen-carrying capacity leads to symptoms of shortness of breath (SOB) because the body's cells are not receiving an adequate supply of oxygen. It is important to provide a clear and accurate explanation to the patient about the relationship between hemoglobin, oxygen transport, and symptoms of anemia like shortness of breath.

Correct Answer: A

Rationale: Following a splenectomy (spleen removal), patients are at an increased risk of developing infections, particularly those caused by encapsulated bacteria such as Streptococcus pneumoniae, Haemophilus influenzae, and Neisseria meningitidis. The spleen plays a vital role in the immune system by filtering and clearing bacteria and viruses from the bloodstream. Without a functioning spleen, patients are more vulnerable to bacterial infections. Therefore, the nurse should be aware of the potential for infection and provide appropriate education to the client regarding infection prevention strategies, such as vaccinations and prompt medical treatment for any signs of infection.

Correct Answer: B

Rationale: When applying a new system for pain management, it is recommended to choose a site on the lower torso. This area is often a suitable location for applying transdermal pain medication patches because it tends to have fewer hair follicles, making it easier for the patch to adhere properly and be absorbed effectively. The lower torso also typically provides a discreet location for patch placement, helping to maintain patient privacy and comfort.

Correct Answer: A

Rationale: Anticipatory grieving is an appropriate nursing diagnosis for a client diagnosed with gallbladder cancer due to the nature of the diagnosis and the symptoms experienced. Gallbladder cancer carries a poor prognosis and can have a significant impact on the client's emotional well-being. The client may experience feelings of sadness, fear, and loss related to the cancer diagnosis and its implications on their health and future. The presence of symptoms such as yellow skin, weight loss, fatigue, and epigastric pain can further contribute to the client's distress and feelings of grief. As the client navigates the challenges associated with the cancer diagnosis and treatment, providing emotional support and assistance in coping with their feelings of anticipatory grief is essential for holistic care.

Correct Answer: A

Rationale: The incidence of esophageal cancer is highest in black males. Studies have shown that black males have a higher risk of developing esophageal cancer compared to other demographic groups. Various factors contribute to this increased risk, including genetic predisposition, lifestyle habits (such as smoking and alcohol consumption), and potential disparities in access to healthcare and early detection. It is important for healthcare providers to be aware of these disparities in order to provide appropriate care and support for individuals at higher risk for esophageal cancer.