Which of the ff. positions is best for a chest drainage system when the patient is being transported by wheelchair?

Correct Answer: A

Rationale: The best position for a chest drainage system when the patient is being transported by wheelchair is to hang it on the top of the wheelchair backrest (Option A). This ensures that the chest drainage system remains upright and secure during transportation. Placing it on the patient's feet and asking the patient to hold it (Option B) is not ideal as it can cause discomfort and potentially compromise the drainage system. Hanging it on the same pole as the patient's IV (Option C) may lead to entanglement and interference with the IV line. Placing it in the patient's lap (Option D) is also not recommended as it can be cumbersome and may lead to accidental dislodgement of the chest drainage system. Therefore, hanging it on the top of the wheelchair backrest provides stability and ease of transport for the patient.

Correct Answer: A

Rationale: In the scenario described, the baby is born with temporary immunity to diseases that the mother is immune to. This is an example of naturally acquired passive immunity, where the baby receives preformed antibodies from the mother, providing immediate protection against certain diseases. This type of immunity is passive because the baby did not produce the antibodies themselves, and it is naturally acquired as it occurs through the transfer of antibodies from the mother to the baby during pregnancy.

Correct Answer: D

Rationale: Ankylosing spondylitis is a chronic inflammatory disease primarily affecting the sacroiliac joints and the spine. It leads to progressive inflammation of the sacroiliac and costovertebral joints, which can cause pain, stiffness, and eventually lead to fusion of the affected joints. This condition is also characterized by inflammation of other joints, tendons, and ligaments, as well as extra-articular manifestations such as uveitis and cardiac involvement. Ankylosing spondylitis is more common in young males and is associated with the presence of the HLA-B27 genetic marker. It is important to diagnose and manage ankylosing spondylitis early to help prevent complications and improve quality of life for affected individuals.

Correct Answer: C

Rationale: HIV can be transmitted through specific body fluids that contain the virus. Saliva, tears, and semen do not typically contain enough HIV to transmit the virus, so they are not considered significant modes of transmission. However, blood, breast milk, and genital fluids (such as semen) are known to contain higher levels of HIV and can lead to transmission of the virus. Therefore, the nurse would include blood, breast milk, and semen as methods of transmission for HIV during the educational session.

Correct Answer: C

Rationale: A complete blood count (CBC) is a common blood test that provides important information about the types and numbers of cells in the blood, such as red blood cells, white blood cells, and platelets. The primary purpose of performing a CBC before surgery is to identify any abnormalities in the blood that could affect the patient's ability to undergo the surgical procedure safely. Abnormally low hematocrit (HCT) and hemoglobin (Hb) levels indicated by a CBC may suggest anemia, which could impact the patient's ability to tolerate surgery and anesthesia. Anemia can result in decreased oxygen delivery to tissues and organs, leading to potential complications during surgery. Therefore, identifying low HCT and Hb levels through a CBC allows healthcare providers to take appropriate measures to address and manage the condition before proceeding with surgery.