A client is admitted with a suspected opioid overdose and a respiratory rate of 6 breaths per minute. Which of the following data would the nurse anticipate? (SELECT ALL THAT APPLY)
pH 7.29
Pa CO2 54
pH 7.51
PaO2 72
Pa CO2 31
Correct Answer : A,B
A. pH 7.29: A respiratory rate of 6 breaths per minute suggests hypoventilation, which can lead to respiratory acidosis due to retention of carbon dioxide (CO2). A decrease in pH (acidosis) is expected in this scenario.
B. PaCO2 54: In respiratory acidosis, PaCO2 levels are elevated due to inadequate ventilation, leading to CO2 retention. Therefore, an elevated PaCO2 level would be anticipated in this situation.
C. pH 7.51: A pH of 7.51 indicates alkalosis, which is not consistent with the expected respiratory acidosis in the context of opioid overdose and hypoventilation. Therefore, this choice is not anticipated.
D. PaO2 72: Oxygenation may be impaired in opioid overdose due to respiratory depression, but this PaO2 level is within the normal range. Hypoxemia is not typically a prominent feature of respiratory acidosis unless there are concurrent respiratory conditions or complications. Therefore, this choice is not anticipated.
E. PaCO2 31: A PaCO2 level of 31 indicates hypocapnia, which is not consistent with the expected respiratory acidosis in the context of opioid overdose and hypoventilation. Therefore, this choice is not anticipated.

Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
D. This is the most appropriate technique for evaluating the success of teaching a client a psychomotor skill. A return demonstration involves the client independently performing the skill they have been taught while the nurse observes. This allows the nurse to assess the client's ability to execute the skill correctly, including aspects such as technique, coordination, and safety precautions. Additionally, the nurse can provide immediate feedback and correction if necessary, enhancing the client's learning experience.
A. While answering oral questions can assess the client's understanding of theoretical or conceptual knowledge, it may not effectively evaluate their ability to perform a psychomotor skill. Psychomotor skills involve physical actions and coordination, which cannot be adequately assessed through verbal responses alone.
B. Participating in a discussion group can facilitate sharing of experiences and perspectives among clients, but it may not be the most effective method for evaluating the client's ability to perform a psychomotor skill. Discussion groups are more suitable for exploring attitudes, beliefs, and understanding of concepts rather than assessing physical skills.
C. Written tests typically assess cognitive understanding and retention of information rather than the ability to perform psychomotor skills. While written tests can evaluate knowledge about the steps involved in a skill, they do not directly assess the client's ability to execute the skill itself.
Correct Answer is B
Explanation
B. Physical therapy, also known as physiotherapy, is a discipline focused on the preservation, enhancement, or restoration of movement and physical function. Physical therapists assess and treat individuals with musculoskeletal, neuromuscular, cardiovascular, and other conditions to improve mobility, strength, flexibility, balance, and coordination through therapeutic exercises, manual therapy techniques, and functional training.
A. Respiratory therapy focuses on the assessment, treatment, and management of patients with respiratory and cardiopulmonary disorders. Respiratory therapists specialize in providing interventions such as oxygen therapy, mechanical ventilation, and pulmonary rehabilitation to optimize respiratory function and improve breathing.
C. Speech therapy and language pathology, also known as speech-language pathology (SLP), is a discipline that focuses on the assessment and treatment of communication disorders, swallowing difficulties (dysphagia), and cognitive-communication impairments. Speech-language pathologists assess and treat individuals with speech sound disorders, language delays, voice disorders, fluency disorders (stuttering), and communication difficulties associated with neurological conditions or injuries.
D. Occupational therapy is a discipline focused on promoting health and well-being through meaningful engagement in daily activities (occupations). Occupational therapists assess and treat individuals of all ages who are experiencing physical, cognitive, psychosocial, or sensory impairments that affect their ability to participate in activities of daily living (ADLs), work, leisure, education, and social participation. Occupational therapy interventions aim to enhance independence, functional performance, and quality of life.
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