A client with Sinus tachycardia has been admitted into the telemetry unit. The nurse identifies the following as possible causes of sinus tachycardia. Select all that apply (SATA)
(Select All that Apply.)
Fever
Lisinopril
Albuterol
sleeping
Dehydration
Correct Answer : A,C,E
Choice A rationale: Fever can cause an increase in metabolic rate which can lead to sinus tachycardia1.
Choice B rationale: Lisinopril is an ACE inhibitor used to treat hypertension, not a cause of sinus tachycardia1.
Choice C rationale: Albuterol is a bronchodilator that can cause sinus tachycardia as a side effect1.
Choice D rationale: Sleeping typically results in a slower heart rate, not sinus tachycardia1.
Choice E rationale: Dehydration can lead to low blood volume, causing the heart to beat faster to maintain blood pressure, resulting in sinus tachycardia1.
So, the correct answer is Choices A, C, and E, after analysing all choices.
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Related Questions
Correct Answer is B
Explanation
Choice A rationale: Epinephrine is a potent vasoconstrictor and is typically used in emergency situations such as cardiac arrest. It is not the first-line treatment for symptomatic bradycardia1.
Choice B rationale: Atropine is the first-line medication for the treatment of bradycardia. It increases the heart rate by blocking the effects of the vagus nerve on the heart1.
Choice C rationale: Adenosine is primarily used to treat supraventricular tachycardia, not bradycardia1.
Choice D rationale: Verapamil is a calcium channel blocker used to treat high blood pressure, angina, and certain heart rhythm disorders, not typically used for bradycardia1.
Correct Answer is ["A","B","C","D"]
Explanation
Choice A rationale: Vitamin K is given to counteract the effects of anticoagulants like warfarin, which might have been administered to manage atrial fibrillation1.
Choice B rationale: Heparin is an anticoagulant often used in the initial management of atrial fibrillation to prevent the formation of clots2.
Choice C rationale: PT, PTT, and INR are lab tests used to monitor the effectiveness of anticoagulation therapy1.
Choice D rationale: Coumadin (warfarin) is a long-term anticoagulant therapy often used in the management of atrial fibrillation1.
Choice E rationale: Verapamil is a calcium channel blocker, not typically the first line of treatment for atrial fibrillation3.
So, the correct answer is Choices A, B, C, and D, after analyzing all choices.
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