Nursing Elites

1. Which of the following interventions is considered the most effective form of universal precautions?

• A. Cap all used needles before removing them from their syringes
• B. Discard all used uncapped needles and syringes in an impenetrable protective container
• C. Wear gloves when administering IM injections
• D. Follow enteric precautions

Correct answer: B

Rationale: The most effective form of universal precautions is to discard all used uncapped needles and syringes in an impenetrable protective container. This practice minimizes the risk of needle-stick injuries, which are a significant concern when dealing with used needles. By safely disposing of uncapped needles, healthcare providers can protect themselves and others from potential exposure to bloodborne pathogens.

2. A healthcare provider is reviewing the laboratory report of a client who has been taking lithium carbonate for the past 12 months. The provider notes a lithium level of 0.8 mEq/L. Which of the following orders from the provider should the healthcare provider expect?

• A. Withhold the next dose
• B. Increase the dosage
• C. Discontinue the medication
• D. Administer the medication

Correct answer: D

Rationale: A lithium level of 0.8 mEq/L falls within the therapeutic range for maintaining the drug's effectiveness while minimizing toxicity. Therefore, the appropriate action would be to continue administering the medication as prescribed by the healthcare provider to maintain the therapeutic effect for the client.

3. The correct method for determining the vastus lateralis site for I.M. injection is to:

• A. Locate the upper aspect of the upper outer quadrant of the buttock about 5 to 8 cm below the iliac crest
• B. Palpate the lower edge of the acromion process and the midpoint lateral aspect of the arm
• C. Palpate a 1” circular area anterior to the umbilicus
• D. Divide the area between the greater femoral trochanter and the lateral femoral condyle into thirds, and select the middle third on the anterior of the thigh

Correct answer: D

Rationale: The vastus lateralis site is located in the middle third of the thigh.

4. What term refers to the manner of walking?

• A. Gait
• B. Range of motion
• C. Flexion and extension
• D. Hopping

Correct answer: A

Rationale: Gait specifically refers to the manner in which a person walks. It encompasses the pattern, rhythm, and style of walking, making it the most appropriate term in this context. Choices B, C, and D are incorrect. Range of motion refers to the extent of movement of a joint, flexion and extension relate to bending and straightening movements at a joint, and hopping is a specific type of movement that involves jumping on one foot.

5. Which instrument is used for auscultation?

• A. Percussion hammer
• B. Audiometer
• C. Stethoscope
• D. Sphygmomanometer

Correct answer: C

Rationale: Auscultation involves listening to internal sounds in the body, such as heart and lung sounds. The instrument used for auscultation is a stethoscope, which allows healthcare providers to listen to these sounds. The percussion hammer is used to elicit sounds on the body, the audiometer is used to measure hearing ability, and the sphygmomanometer is used to measure blood pressure. Therefore, the correct answer is 'Stethoscope.'

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