Nursing Elites

1. The HCP orders cultures of the urethral urine, bladder urine, and prostatic fluid. Which instructions would the nurse teach to achieve the first two (2) specimens?

• A. Collect the first 15 mL in one jar and then the next 50 mL in another
• B. Collect three (3) early morning, clean voided urine specimens
• C. Collect the specimens after the HCP massages the prostate
• D. Collect a routine urine specimen for analysis

Correct answer: A

Rationale: To obtain accurate cultures of urethral and bladder urine, the nurse should instruct the patient to collect the first 15 mL of urine in one container and the subsequent 50 mL in another. This method ensures that the specimens are separated appropriately for analysis. Choices B, C, and D are incorrect because collecting three early morning urine specimens, massaging the prostate, or collecting a routine urine specimen would not provide the specific separation of urethral and bladder urine required for this particular test.

2. In determining and fulfilling the nursing care needs of the patient, which step involves assessing whether the care provided is appropriate and effective in relation to the patient's current physiological and psychological status?

• A. Evaluation
• B. Planning
• C. Implementation
• D. Assessment

Correct answer: A

Rationale: The correct answer is A, 'Evaluation.' Evaluation in nursing involves assessing whether the care provided is appropriate and effective in relation to the patient's current physiological and psychological status. This step helps determine the outcomes of the care provided and if any changes are needed. Choice B, 'Planning,' focuses on developing a plan of care based on the assessment findings. Choice C, 'Implementation,' involves carrying out the plan of care. Choice D, 'Assessment,' is the initial step in the nursing process that involves gathering data about the patient's health status.

3. What is established when threats to air resources prevent evacuation by air from forward units?

• A. Area support medical battalions
• B. TOE units
• C. Ambulance exchange points
• D. Field hospitals

Correct answer: C

Rationale: Ambulance exchange points are established when threats to air resources prevent evacuation by air from forward units. These points serve as locations where patients can be transferred between ground and air ambulances. Area support medical battalions (Choice A) refer to medical units that provide medical support to large areas and are not specifically related to evacuation. TOE units (Choice B) and field hospitals (Choice D) are not typically established in response to threats to air resources affecting evacuation.

4. For a patient on lithium therapy, which dietary recommendation is essential?

• A. Increase caffeine intake
• B. Increase sodium intake
• C. Increase protein intake
• D. Increase fiber intake

Correct answer: B

Rationale: The correct answer is to increase sodium intake. Maintaining consistent sodium levels is crucial for patients on lithium therapy to prevent fluctuations in drug levels. Increasing caffeine intake (Choice A) is not recommended as it can interfere with lithium levels. While protein intake (Choice C) is important, it is not the essential dietary recommendation for patients on lithium therapy. Similarly, increasing fiber intake (Choice D) is not a key recommendation for these patients.

5. A client with type 1 diabetes is diagnosed with diabetic ketoacidosis and initially treated with intravenous fluids followed by an IV bolus of regular insulin. The nurse anticipates that the practitioner will prescribe a continuous infusion of insulin of:

• A. Novolin L insulin
• B. Novolin R insulin
• C. Novolin N insulin
• D. Novolin U insulin

Correct answer: B

Rationale: The correct answer is Novolin R (Regular insulin). Regular insulin is used for continuous infusion to treat diabetic ketoacidosis due to its rapid onset of action. Novolin L (Intermediate-acting insulin) (choice A), Novolin N (Intermediate-acting insulin) (choice C), and Novolin U (Ultra-Long-acting insulin) (choice D) are not suitable for continuous infusion in the treatment of diabetic ketoacidosis.

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