Which of the ff. conditions places a patient at risk for respiratory complications following his splenectomy?

Correct Answer: C

Rationale: An incision near the diaphragm places a patient at risk for respiratory complications following a splenectomy. The diaphragm is the major muscle involved in the process of breathing, and if there is disruption or irritation near this area, it can lead to respiratory difficulties such as decreased lung expansion and pain on deep breathing. This can increase the risk of complications such as pneumonia, atelectasis, or respiratory distress. Therefore, special care should be taken to monitor and manage respiratory function in patients with incisions near the diaphragm post-splenectomy.

Correct Answer: B

Rationale: Anaphylactic shock results in decreased systemic vascular resistance due to histamine release causing vasodilation and capillary leakage.

Correct Answer: D

Rationale: High-density lipoproteins (HDLs) are often referred to as "good" cholesterol because they help remove other forms of cholesterol from your bloodstream, including low-density lipoproteins (LDLs) which are considered "bad" cholesterol. HDLs play a protective role in preventing cardiovascular disease as they transport cholesterol from the arteries to the liver for excretion. Therefore, having higher levels of HDL cholesterol is associated with a lower risk of heart disease, making it an important focus when discussing hyperlipidemia prevention strategies.

Correct Answer: D

Rationale: Psychosocial issues can affect emotional regulation, physical health, behavior, and academic/work performance. Thus, all listed areas are potential manifestations.

Correct Answer: D

Rationale: The primary defect in RDS is inadequate pulmonary gas exchange due to surfactant deficiency. The other issues may arise but are secondary to the primary problem.