ATI RN
Introduction to Nursing Profession Quizlet Questions
Question 1 of 5
What does a lab report showing bilirubin 5 mg/dL, S. Potassium 4, and S. Sodium 140 most likely indicate?
Correct Answer: C
Rationale: The correct answer is C, biliary obstruction. A bilirubin level of 5 mg/dL indicates liver dysfunction, which can be caused by biliary obstruction. The normal range for bilirubin is 0.3-1.2 mg/dL. S. Sodium and S. Potassium levels are within normal range, ruling out hypernatremia and renal failure. Thrombocytopenia is a decrease in platelet count and is unrelated to the given lab values.
Question 2 of 5
Chronic Obstructive Pulmonary Disease (COPD) is one of the leading causes of death worldwide and is a preventable disease. The primary cause of COPD is:
Correct Answer: D
Rationale: The correct answer is D: Cigarette smoking. Cigarette smoking is the primary cause of COPD as it leads to chronic inflammation and damage to the airways and alveoli in the lungs. This damage results in airflow limitation and breathing difficulties characteristic of COPD. High cholesterol diet (A) is not a direct cause of COPD. Bronchitis (B) is a type of COPD but not the primary cause. Asthma (C) is a separate respiratory condition with different underlying mechanisms than COPD.
Question 3 of 5
As a safety precaution in handling contaminated needles, the nurses are instructed to observe which of the following protective measures:
Correct Answer: D
Rationale: The correct answer is D: Throw the needle in a covered receptacle. This is the recommended safety measure because it ensures proper containment of the contaminated needle, reducing the risk of accidental needle sticks. Discarding the needle immediately (choice A) may lead to exposure. Covering the contaminated needle after injection (choice B) does not provide sufficient protection. Detaching the needle from the syringe and discarding it (choice C) increases the risk of needle stick injuries. Therefore, choice D is the most effective protective measure in handling contaminated needles.
Question 4 of 5
The nurse is revising a client's plan of care. During which step of the nursing process does such revision take place?
Correct Answer: D
Rationale: The correct answer is D: Evaluation. During the evaluation step of the nursing process, the nurse assesses the client's response to interventions, identifies if goals were met, and revises the care plan accordingly. This step ensures that the care provided is effective and individualized to the client's needs. A: Assessment is the step where data is collected about the client's condition, and it precedes the revision of the care plan. B: Planning involves setting goals and determining interventions, which is done before the revision of the care plan. C: Implementation is the step where the care plan is put into action, and it occurs before the evaluation and revision of the plan.
Question 5 of 5
When palpating a client's body to detect warmth, the nurse should use which part of the hand?
Correct Answer: C
Rationale: The correct answer is C: Back (dorsal surface) of the hand. This is because the back of the hand is less sensitive to temperature variations, providing a more accurate perception of warmth. The fingertips and finger pads have more sensory receptors, making it harder to differentiate subtle temperature changes. The ulnar surface is also more sensitive, causing potential inaccuracies in detecting warmth. Therefore, using the back of the hand minimizes the chances of misinterpreting temperature sensations.