Serum albumin Is to be administered intravenously to client with ascites, The expected outcome of this treatment will be a decrease in:

Correct Answer: C

Rationale: Serum albumin is a protein that helps maintain oncotic pressure in the blood vessels and prevents fluid from leaking out into the surrounding tissues. In clients with ascites, which is the accumulation of fluid in the abdominal cavity due to liver disease, administration of serum albumin can help shift the fluid from the abdominal cavity back into the blood vessels. As a result, the expected outcome of this treatment would be a decrease in abdominal girth as the fluid is reabsorbed and redistributed. Administering serum albumin would not directly affect urinary output, serum ammonia levels, or hepatic encephalopathy.

Correct Answer: a

Rationale: In pediatric nursing practice, the choice of IV sites is crucial for ensuring safe and effective delivery of medications and fluids. In this scenario, the correct answer is A) To administer solutions with a pH greater than 5 and less than 9. Midline and mid-clavicular sites are peripheral venous access points that are not suitable for administering solutions with extreme pH levels as they can cause irritation, phlebitis, and tissue damage. Option B) To administer antineoplastic chemotherapy should be avoided in midline and mid-clavicular sites because these medications are vesicants and can lead to severe tissue damage and necrosis if extravasation occurs. It is safer to administer antineoplastic agents through central venous access. Option C) To administer slow, low-volume infusions can be done safely through midline and mid-clavicular sites as long as the pH of the solution is within an acceptable range and the infusion rate is appropriate for peripheral access. Option D) To administer high-pressure bolus injections should also be avoided in midline and mid-clavicular sites due to the risk of damaging the vein or causing infiltration. Educationally, understanding the limitations and appropriate use of different IV access sites is essential for pediatric nurses to provide safe and effective care to their patients. Nurses need to consider factors such as pH of solutions, medication properties, infusion rates, and pressure levels when selecting the most suitable IV site for each situation. This knowledge helps prevent complications, ensures optimal drug delivery, and promotes positive patient outcomes.

Correct Answer: D

Rationale: The recommended position for a patient with a nosebleed is sitting up and leaning slightly forward. This position helps prevent blood from flowing down the back of the throat, which can cause gagging, choking, or vomiting. Leaning forward also helps to prevent blood from accumulating in the sinuses, reducing the risk of aspiration. Additionally, this position allows easy access to apply pressure to the nostrils to help stop the bleeding. It is essential to avoid lying down or tilting the head back, as this can lead to swallowing blood and potentially cause further complications.

Correct Answer: A

Rationale: Smoking presents the greatest threat for respiratory disease among the given options. Cigarette smoke contains harmful chemicals that can damage the lungs and airways, leading to conditions such as chronic obstructive pulmonary disease (COPD), lung cancer, and other respiratory disorders. Smoking is a well-known and established risk factor for a wide range of respiratory diseases and is considered one of the leading causes of preventable death worldwide. Therefore, quitting smoking and avoiding exposure to secondhand smoke is crucial for maintaining respiratory health.

Correct Answer: C

Rationale: During heparin therapy, the laboratory test that is monitored is the partial thromboplastin time (PTT). Heparin acts by potentiating the activity of antithrombin III, leading to the inhibition of both thrombin and factor Xa. The PTT measures the intrinsic pathway of coagulation and is prolonged with heparin due to its anticoagulant effect. Monitoring the PTT helps to ensure that the patient is within the therapeutic range of anticoagulation to prevent clot formation without increasing the risk of bleeding complications. Plasma fibrinogen, prothrombin time (PT), and international normalized ratio (INR) are not routinely monitored during heparin therapy.