A nurse is preparing to administer lidocaine 50 mg IV bolus.
Available is lidocaine 200 mg/mL. How many mL should the nurse administer per dose? rounded off to the nearest hundredth

Findings that Could Increase Susceptibility to Infection:

1. Budesonide 6 mg PO daily:

   • Explanation: Budesonide is a corticosteroid used to reduce inflammation, often prescribed for conditions like Crohn's disease. While it helps manage inflammation, corticosteroids also suppress the immune system. This immunosuppressive effect can increase the client's susceptibility to infections.

2. BMI of 16:

   • Explanation: A BMI of 16 is considered underweight. Malnutrition or being underweight can weaken the immune system, making a person more susceptible to infections because their body lacks the necessary nutrients and energy to support immune function.

3. History of Type 2 Diabetes Mellitus:

   • Explanation: Diabetes, particularly if not well-controlled, can impair the immune system and increase the risk of infections. High blood sugar levels can hinder the function of immune cells, making it easier for infections to develop and harder for the body to fight them.

4. New Diagnosis of Crohn's Disease:

   • Explanation: Crohn's disease is an inflammatory bowel disease that causes inflammation of the digestive tract. This chronic inflammation can affect the body's ability to absorb nutrients, leading to nutritional deficiencies that impair the immune system. Additionally, the disease itself, especially when active, can increase the risk of infection.

Findings That Do Not Increase Susceptibility to Infection:

1. Hematocrit (Hct) of 47%:

   • Explanation: The Hct level is within the normal range of 37% to 52%. It measures the percentage of red blood cells in the blood. Since it's normal, it does not indicate an increased risk of infection.

2. Hemoglobin (Hgb) of 16 g/dL:

   • Explanation: The Hgb level is also within the normal range of 12 to 18 g/dL. Hemoglobin is a protein in red blood cells that carries oxygen. This normal level does not suggest a higher risk of infection.

3. Potassium level of 3.6 mEq/L:

   • Explanation: Potassium levels are within the normal range of 3.5 to 5.0 mEq/L. This electrolyte level is unrelated to infection risk in the context provided.

Choice A rationale:

Ensuring that the television is on is not a recommended action when providing discharge teaching for an adolescent with a cognitive disorder and their parents. Television noise can be distracting and may hinder effective communication. The focus should be on clear, concise, and tailored communication to address the patient's and family's needs.

Choice B rationale:

Using short directive statements is a suitable approach when teaching a patient with a cognitive disorder and their parents. Patients with cognitive disorders may have difficulty processing complex information, so using concise and straightforward language can enhance understanding. It is essential to adapt teaching strategies to the individual's needs and abilities.

Choice C rationale:

Including medical slang in the teaching is not appropriate, as it can confuse and alienate patients and their families. The goal of discharge teaching is to ensure that the information provided is clear, easily understood, and accessible to the patient and their family. Using medical jargon or slang may hinder this objective.

Choice D rationale:

Including abstract imagery is not recommended when teaching a patient with a cognitive disorder. Abstract imagery can be challenging to understand, especially for individuals with cognitive impairments. Teaching materials should be concrete, straightforward, and tailored to the patient's cognitive abilities and comprehension levels.