A nurse is obtaining vital signs from a client who has just been transferred from the PACU to the medical-surgical unit. Which of the following findings should the nurse report?
Heart rate 52/min
Respiratory rate 16/min
Temperature 36.3° C (97.3" F)
Blood pressure 116/72 mm Hg
The Correct Answer is A
Post-anesthesia care unit (PACU) patients require close monitoring after surgery due to residual effects of anesthesia, analgesics, and physiological stress from the procedure. Vital signs are assessed frequently to detect early complications such as respiratory depression, hypothermia, bleeding, or cardiovascular instability. Bradycardia or hypotension after surgery may indicate medication effects or underlying complications that require prompt intervention. The nurse must identify abnormal findings and escalate care when necessary.
Rationale:
A. A heart rate of 52/min is considered bradycardia and should be reported, especially in a post-operative client recently transferred from PACU. This may be caused by residual effects of anesthetic agents, opioid analgesics, or vagal stimulation. It may also indicate early signs of decreased cardiac output and requires prompt evaluation by the provider.
B. A respiratory rate of 16/min is within the normal adult range (12–20 breaths per minute). This indicates adequate respiratory function and does not suggest immediate post-operative respiratory compromise. Therefore, this finding does not require reporting.
C. A temperature of 36.3°C (97.3°F) is slightly on the lower end of normal but is expected in post-anesthesia patients due to effects of anesthesia and intraoperative exposure. Mild hypothermia is common immediately after surgery and typically resolves with warming measures. This finding alone is not concerning.
D. A blood pressure of 116/72 mm Hg is within normal limits and indicates stable hemodynamic status. There is no evidence of hypotension or hypertension requiring intervention. This suggests adequate perfusion and cardiovascular stability after surgery.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Clients who have recently attempted suicide are at high risk for self-harm and require close supervision and strict safety precautions. Nursing care focuses on maintaining a safe environment, preventing access to means of self-injury, and ensuring compliance with prescribed treatments. Safety measures include direct observation, environmental modification, and careful monitoring of medications and personal items. These interventions aim to reduce opportunities for further self-harm during the acute risk period.
Rationale:
A. Observing the client's behavior every 2 hours is insufficient for a high-risk suicidal client. Such clients typically require continuous or close one-to-one observation depending on risk level. Intermittent monitoring may allow opportunities for self-harm to go unnoticed.
B. Keeping the client's door shut when they are in the room is unsafe because it prevents continuous observation and rapid intervention in case of self-harm behavior. Suicide precautions require visibility and easy access to the client to ensure safety and timely response.
C. Ensuring the client swallows each dose of medication is appropriate because it prevents cheeking or hoarding of medications that could later be used for self-harm. This is a key safety intervention in suicidal clients to ensure medications are taken as prescribed and not misused.
D. Limiting personal toiletries in the client's room to cologne is incorrect because even cologne bottles can contain alcohol and glass components that may be used for self-harm. Suicide precautions require removal of potentially harmful items and strict control of all personal belongings, not selective retention of unsafe items.
Correct Answer is C
Explanation
Informed consent is a legal and ethical requirement that ensures a client voluntarily agrees to a medical procedure after understanding its risks, benefits, and alternatives. Competence and legal status determine who can sign the consent form. In most cases, adults or emancipated minors have the legal authority to provide consent for themselves. Nurses play a key role in verifying that consent is properly obtained and documented before procedures such as surgery.
Rationale:
A. The client’s partner does not have legal authority to provide informed consent unless specifically designated as a legal guardian or healthcare proxy. Marriage alone does not transfer decision-making authority for medical procedures. Therefore, the partner cannot legally sign the consent form.
B. The client’s caregiver may be involved in support and decision-making discussions, but they do not have legal authority to provide informed consent unless formally appointed. Consent must be given by the legally recognized decision-maker. In this case, the caregiver is not the appropriate individual to sign.
C. The client is the appropriate person to sign the informed consent form because they are 17 years old and married, which typically classifies them as an emancipated minor. Emancipated minors have the legal right to make independent healthcare decisions. Therefore, the client can provide valid consent for the emergency appendectomy.
D. The provider is responsible for explaining the procedure, risks, benefits, and alternatives, but does not sign the informed consent form. Their role is to ensure the client is fully informed before consent is obtained. Signing the consent would create a conflict of interest and is not part of the provider’s legal responsibilities.
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