An unresponsive victim of a diving accident is brought to the emergency department where it is determined that immediate surgery is required to save the client's life. The client is accompanied by a close friend, but no family members are available. Which action should the nurse take first?
Ask the client's friend to sign the informed consent since the client is unresponsive.
Notify the unit manager that an emergency court order is needed to allow surgery.
Carry on with surgical preparation of the client without a signed informed consent.
Continue to provide life support until a thorough search for a guardian is completed.
The Correct Answer is C
Rationale
A. The client's friend may not legally be authorized to provide consent unless they hold medical power of attorney or legal guardianship for the client. Without documentation of such authority, the friend cannot sign the informed consent.
B. In emergency situations where a patient lacks decision-making capacity and there is no available legal guardian or next of kin to provide consent, hospitals may seek a court order to proceed with necessary treatment. However, this could delay emergency treatment.
C. This is based on the legal and ethical understanding that saving the patient's life takes precedence when immediate action is required and consent cannot be obtained.
D. Providing life support ensures that the client's immediate medical needs are addressed while efforts are made to locate a legal guardian. However, unavailability of next of kin should not delay definitive intervention
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Rationale
A. Aspirin is commonly used in the emergency setting for chest pain suspected to be due to acute coronary syndrome (ACS), which includes conditions like myocardial infarction (heart attack). It works by reducing blood clotting and can help alleviate symptoms in some cases. It is typically safe to administer aspirin
B. Sildenafil can interact with nitrates, such as nitroglycerin, and result in a significant drop in blood pressure. Therefore, the nurse should withhold nitroglycerin to prevent potential adverse effects.
C. Morphine is a potent opioid pain medication used in the emergency department for severe pain relief, including chest pain associated with suspected myocardial infarction. It can help reduce pain and anxiety in acute coronary syndromes. It has no significant interaction with sildenafil.
D. Heparin is an anticoagulant medication used to prevent blood clotting. It is often administered in the hospital setting for various indications, such as deep vein thrombosis, pulmonary embolism, or in some cases of acute coronary syndromes.
Correct Answer is ["12.5"]
Explanation
To calculate the dosage of amoxicillin suspension to be administered every 8 hours, one must first determine the total daily dosage in milligrams. Since 1 gram equals 1000 milligrams, 1.5 grams is equivalent to 1500 milligrams. This total daily dosage needs to be divided into three doses, as it will be administered every 8 hours.
Therefore, each dose will be 1500 mg divided by 3, which equals 500 mg per dose. The medication bottle states that there are 200 mg of amoxicillin in every 5 mL of suspension. To find out how many mL correspond to a 500 mg dose, set up a proportion: 200 mg/5 mL = 500 mg/x mL. Solving for x gives x = (500 mg * 5 mL) / 200 mg, which equals 12.5 mL
Therefore, the nurse should administer 12.5 mL of the amoxicillin suspension every 8 hours.
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