A nurse is preparing to measure a client's level of oxygen saturation and observes edema of both hands and thickened toenails. The nurse should apply the pulse oximeter probe to which of the following locations?
Finger
Skin fold
Toe
Earlobe
The Correct Answer is D
A. Applying the pulse oximeter to a finger may not be ideal due to edema, which can affect the accuracy of the reading.
B. Using a skin fold is not a typical location for pulse oximetry and may not provide accurate readings.
C. Applying the probe to a toe may be less effective if the toenails are thickened, potentially affecting blood flow to that area and the accuracy of the reading.
D. The earlobe is a suitable alternative for measuring oxygen saturation, particularly in cases where peripheral sites (like fingers or toes) are compromised.
Free Nursing Test Bank
- Free Pharmacology Quiz 1
- Free Medical-Surgical Quiz 2
- Free Fundamentals Quiz 3
- Free Maternal-Newborn Quiz 4
- Free Anatomy and Physiology Quiz 5
- Free Obstetrics and Pediatrics Quiz 6
- Free Fluid and Electrolytes Quiz 7
- Free Community Health Quiz 8
- Free Promoting Health across the Lifespan Quiz 9
- Free Multidimensional Care Quiz 10
View Related questions
Correct Answer is D
Explanation
A. Contacting the pharmacy may provide information, but the nurse's primary responsibility is to clarify the prescription with the provider, as they ordered the medication.
B. Informing the charge nurse and administering the medication without verifying the dosage is inappropriate and could potentially harm the client.
C. Asking another nurse to verify the dosage is a good practice but does not address the need for clarification from the provider.
D. Contacting the provider to question the dosage is the correct action, as it ensures patient safety by confirming the appropriateness of the prescribed dose before administration.
Correct Answer is A
Explanation
A. Determining the location of the pain is the first step, as it helps the nurse understand the nature and source of the pain, guiding appropriate intervention and medication administration.
B. Repositioning the client may provide comfort but should follow an assessment of the pain to ensure targeted interventions.
C. Administering the medication without understanding the specifics of the pain is inappropriate, as it may not adequately address the client’s needs.
D. Reviewing the effects of the pain medication is important but should occur after assessing the pain to ensure the correct medication is administered based on the client’s specific situation.