a nurse is caring for a client who has dyspnea and will receive oxygen continuously which of the following oxygen devices should the nurse use to deli

ATI RN

ATI Fundamentals

1. A client experiencing dyspnea will receive continuous oxygen. Which oxygen device should be used to deliver a precise amount of oxygen?

A. Non-rebreather mask
B. Venturi mask
C. Nasal cannula
D. Simple face mask

Correct answer: B

Rationale: A Venturi mask is the most appropriate choice for delivering a precise amount of oxygen to a client with dyspnea. Unlike other oxygen delivery devices, the Venturi mask allows for accurate oxygen concentration delivery by controlling the amount of air entrained. This feature is crucial in ensuring the client receives the prescribed oxygen concentration, especially in cases where precise oxygen delivery is required.

2. When teaching a client with tuberculosis, which statement should the nurse include?

A. You will need to continue taking the multi-medication regimen for 4 months.
B. You will need to provide sputum samples every 4 weeks to monitor the effectiveness of the medication.
C. You will need to remain hospitalized for treatment.
D. You will need to wear a mask at all times.

Correct answer: B

Rationale: Monitoring the effectiveness of tuberculosis medication is crucial to ensure the treatment is working properly. Regular sputum samples help in assessing the response to the medication. This monitoring can guide adjustments in the treatment plan if needed. Options A and C are incorrect as they do not reflect essential aspects of tuberculosis treatment. Option D is not a standard recommendation for tuberculosis treatment and may lead to misconceptions.

3. 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.'

4. When is the most appropriate time for obtaining a sputum specimen for culture?

A. Early in the morning
B. After the patient eats a light breakfast
C. After aerosol therapy
D. After chest physiotherapy

Correct answer: A

Rationale: Obtaining a sputum specimen early in the morning is the most appropriate time because secretions have accumulated overnight. This timing provides the best sample with the least contamination, leading to more accurate culture results and aiding in diagnosing respiratory infections effectively.

5. Which of the following interventions promotes patient safety?

A. Assess the patient’s ability to ambulate and transfer from a bed to a chair
B. Demonstrate the signal system to the patient
C. Check to see that the patient is wearing their identification band
D. All of the above

Correct answer: D

Rationale: All the listed interventions are essential for promoting patient safety. Assessing the patient’s ability to ambulate and transfer helps prevent falls, demonstrating the signal system ensures effective communication in emergencies, and checking the patient's identification band aids in accurate identification and treatment. By combining these interventions, healthcare providers can enhance patient safety and quality of care.