A senior nursing student has been elected president of the Student Nurses Association.
Which of the following qualities is essential to being a nursing leader?

Choice A rationale:
Anticoagulant medications are the mainstay of treatment for thrombophlebitis. They work by preventing the formation of new blood clots and allowing the body's natural clot-dissolving mechanisms to break down existing clots. This helps to reduce the risk of the clot growing larger, breaking off, and traveling to the lungs (pulmonary embolism), which is a potentially life threatening complication.
Here is a detailed explanation of how anticoagulants work:
Blood clotting process: Blood clotting, also known as coagulation, is a complex process that involves multiple steps and factors. When a blood vessel is injured, a series of reactions occur to form a blood clot, which helps to stop bleeding.
Role of thrombin: Thrombin is a crucial enzyme in the clotting process. It converts fibrinogen, a soluble protein in the blood, into fibrin, which forms the mesh-like structure of blood clots.
Anticoagulants target thrombin: Anticoagulant medications work by inhibiting thrombin activity, thereby preventing the formation of fibrin and subsequent clot formation.
Different types of anticoagulants: There are several types of anticoagulant medications, each with different mechanisms of action. Some common types include:
Heparin: Heparin binds to antithrombin III, a natural anticoagulant in the body, and enhances its ability to inactivate thrombin and other clotting factors.
Warfarin: Warfarin blocks the production of vitamin K-dependent clotting factors in the liver.
Direct oral anticoagulants (DOACs): DOACs directly inhibit specific clotting factors, such as factor Xa or thrombin.
Choice B rationale:
Antibiotic medications are used to treat bacterial infections. Thrombophlebitis is not a bacterial infection, so antibiotics would not be effective in treating it.
Choice C rationale:
Antigen medications are not a category of medications. Antigens are substances that trigger an immune response in the body.
Choice D rationale:
Antihistamine medications are used to treat allergic reactions. They block the effects of histamine, a chemical released by the body during an allergic reaction. Antihistamines would not be effective in treating thrombophlebitis.

Choice A rationale:
Anxiety is a valid concern for any client undergoing surgery, but it is not the priority nursing diagnosis in this case. The client's risk for infection is more pressing due to the following factors:
Large surgical wound: Wounds provide a potential entry point for pathogens.
Obesity: Excess adipose tissue can impair wound healing and increase the risk of infection.
Corticosteroid medications: These medications suppress the immune system, making it more difficult for the body to fight off infection.
Choice B rationale:
Self-care Deficit may be a concern if the client has difficulty caring for the surgical wound or maintaining hygiene due to obesity. However, it is not the priority diagnosis in this case. The focus should be on preventing infection, which would also help to address any self-care deficits.
Choice D rationale:
Risk for Imbalanced Nutrition is a relevant diagnosis for a client who has had colon surgery, as they may experience changes in appetite, digestion, or absorption of nutrients. However, it is not the priority diagnosis in this scenario. Preventing infection is crucial to ensure proper wound healing and overall recovery.
Choice C rationale:
Risk for Infection is the priority nursing diagnosis for this client due to the following risk factors: Large surgical wound: The wound provides a potential entry point for bacteria and other pathogens.
Obesity: Excess adipose tissue can impair wound healing by reducing blood flow to the area and increasing the risk of wound dehiscence (separation of wound edges). This can create a favorable environment for bacterial growth.
Corticosteroid medications: These medications suppress the immune system, making it more difficult for the body to fight off infection.
Nursing interventions to address Risk for Infection:
Assess the wound regularly for signs of infection, such as redness, swelling, warmth, pain, or purulent drainage. Implement strict aseptic technique when caring for the wound.
Teach the client about proper wound care and hygiene practices.
Monitor the client for signs of systemic infection, such as fever, chills, or malaise. Administer antibiotics as prescribed.
Encourage adequate nutrition and hydration to support wound healing.
Collaborate with the healthcare team to manage the client's risk factors for infection.