A Cardiovascular 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?

Toe.

Earlobe.

Skin fold.

Finger.

Answer and Explanation

The Correct Answer is B

Choice A rationale:

Applying the pulse oximeter probe to the toe is not the most appropriate location. While toe measurements can be used, the fingers are more commonly used due to their accessibility and accuracy. Edema in the hands could affect the accuracy of readings.

Choice B rationale:

The nurse should apply the pulse oximeter probe to the earlobe. This choice is correct because the earlobe is a well-vascularized and easily accessible area that provides accurate oxygen saturation measurements. Thickened toenails and edema of the hands might compromise readings in those locations.

Choice C rationale:

Applying the pulse oximeter probe to a skin fold is not a recommended site for oxygen saturation measurement. While there are various sites where pulse oximeters can be applied, the earlobe and finger are more suitable due to their consistent blood flow and accessibility.

Choice D rationale:

While applying the pulse oximeter probe to the finger is a common and acceptable practice, in this scenario, edema of the hands could affect the accuracy of the readings. The earlobe is a better choice as it is less likely to be affected by edema and can provide accurate readings.

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Correct Answer is D

Explanation

Choice A rationale:

Asking the client's closest kin to convince him to stop fasting due to his injuries is not an appropriate action. Respecting the client's religious beliefs and practices is crucial, and attempting to persuade the client to stop fasting would infringe upon their autonomy and cultural values.

Choice B rationale:

Encouraging the client to stop fasting goes against respecting the client's religious observance and autonomy. The nurse should prioritize culturally competent care and support the client in their religious practices, while also ensuring their nutritional needs are met.

Choice C rationale:

Calling dietary to reschedule the client's meals might seem like a reasonable action, but it does not address the client's religious needs or their wound healing process. Ramadan fasting is an important religious practice, and the nurse should find a way to accommodate the client's fasting while also ensuring appropriate nutritional support.

Choice D rationale:

Starting enteral tube feedings if the client refuses to take food orally is the correct action. Beneficence, a principle of ethical nursing care, emphasizes promoting the well-being of the patient. In this case, the nurse should prioritize the client's wound healing by ensuring they receive necessary nutrition through enteral feeding while still respecting their fasting during Ramadan.

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

Correct Answer is A

Explanation

Choice A rationale:

The nurse is demonstrating the phase of nursing care known as "Implementation." During this phase, the nurse carries out the interventions and actions that were planned in the previous stages of the nursing process. In this scenario, applying warm compresses to the client's joint is a planned intervention that is being executed by the nurse.

Choice B rationale:

Planning is not the correct choice for this scenario. Planning is the phase of nursing care where the nurse sets goals, outcomes, and develops a plan of action based on the assessment data. It occurs before the implementation phase.

Choice C rationale:

Evaluation is not the correct choice for this scenario. Evaluation is the phase where the nurse assesses the outcomes of the interventions and determines whether the goals have been met. It comes after the implementation phase.

Choice D rationale:

Assessment is not the correct choice for this scenario. Assessment is the initial phase of the nursing process where the nurse collects data about the client's health status. It precedes the planning, implementation, and evaluation phases.

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A Cardiovascular 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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for an Islamic client who is recovering from a motor vehicle accident. The patient is observing Ramadan, the ninth lunar month. The nurse understands that a good diet is important for the client's wounds to heal. Which action should the nurse take regarding the client's diet?

Correct Answer is D

Explanation

A Medical-Surgical nurse is caring for a client suffering from osteoarthritis. The nurse applies warm compresses to the client's joint. Which of the following phases of nursing care is the nurse demonstrating?

Correct Answer is A

Explanation

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