. A nurse is preparing to administer lactated Ringer's solution IV to infuse at 120 mL/hr for a client who has a respiratory disorder. The drop factor on the manual IV tubing is 60 gtt/mL. The nurse should set the IV flow rate to deliver how many gtt/min? (Round to the nearest whole number.)

Answer and Explanation

The Correct Answer is ["120"]

Flow rate (gtt/min) =(Volume ×Drop factor)/60 = (120 ×60)/60

Flow rate (gtt/min)= 120 gtt/min

Nursing Test Bank

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Correct Answer is A

Explanation

A. The stockings prevent venous stasis. Antiembolism stockings help prevent venous stasis by promoting venous return from the legs to the heart, which helps reduce the risk of deep vein thrombosis (DVT).

B. The stockings prevent varicose veins. Antiembolism stockings are not specifically used to prevent varicose veins. They are primarily used to prevent blood clots and improve circulation after surgery.

C. The stockings replace the need for postoperative leg exercises. Antiembolism stockings do not replace the need for leg exercises. Movement and exercise are still necessary to promote circulation and prevent DVT.

D. The stockings are used to reduce pain. Antiembolism stockings are not designed to reduce pain. Their main purpose is to prevent blood clots and improve circulation.

A. "Nitroglycerin dilates cardiac blood vessels to deliver more oxygen to the heart." B. "Nitroglycerin relieves nausea and prevents vomiting, which could lead to aspiration." C. "Nitroglycerin acts as a bronchodilator to open small airways and decrease shortness of breath." D. "Nitroglycerin decreases chest pain by dissolving blood clots that are occluding the arteries."

Correct Answer is A

Explanation

A. "Nitroglycerin dilates cardiac blood vessels to deliver more oxygen to the heart." Nitroglycerin works by dilating the coronary arteries, increasing blood flow and oxygen delivery to the heart muscle, thereby reducing angina.

B. "Nitroglycerin relieves nausea and prevents vomiting, which could lead to aspiration." Nitroglycerin does not have an antiemetic function or impact nausea and vomiting.

C. "Nitroglycerin acts as a bronchodilator to open small airways and decrease shortness of breath." Nitroglycerin is not a bronchodilator. It does not act on the airways but instead works on blood vessels.

D. "Nitroglycerin decreases chest pain by dissolving blood clots that are occluding the arteries." Nitroglycerin does not dissolve blood clots. Thrombolytic agents are used for clot dissolution, not nitroglycerin.

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. A nurse is preparing to administer lactated Ringer's solution IV to infuse at 120 mL/hr for a client who has a respiratory disorder. The drop factor on the manual IV tubing is 60 gtt/mL. The nurse should set the IV flow rate to deliver how many gtt/min? (Round to the nearest whole number.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reinforcing teaching with a client following surgery who has antiembolism stockings in place. Which of the following information should the nurse include in the teaching?

Correct Answer is A

Explanation

nurse is caring for a client who is newly-admitted and has angina. The client asks the nurse, "Why am I taking nitroglycerin?" Which of the lowing responses should the nurse make?

Correct Answer is A

Explanation

A nurse is reinforcing teaching with a client about following a low-cholesterol diet after coronary artery bypass grafting. Which of the following food choices reflects the client's understanding of these dietary instructions?

. A nurse is preparing to administer lactated Ringer's solution IV to infuse at 120 mL/hr for a client who has a respiratory disorder. The drop factor on the manual IV tubing is 60 gtt/mL. The nurse should set the IV flow rate to deliver how many gtt/min? (Round to the nearest whole number.)

A nurse is collecting data from a client who has mitral stenosis. Which of the following findings is a manifestation of this condition?

A nurse is contributing to the care plan of a client who is postoperative and has an increased risk for deep vein thrombosis (DVT). Which of the following interventions should the nurse include in the plan? (Select all that apply)

A nurse is reviewing the prescriptions for a newly admitted client who is to undergo cardiac testing. For which of the following procedures should the nurse verify that the client has given written informed consent?

A nurse is caring for a client who is postoperative following a total knee replacement. Which of the following actions should the nurse implement to prevent deep vein thrombophlebitis?

A nurse is measuring a client for knee-high antiembolic stockings to help prevent venous stasis. Which of the following actions should the nurse take?

A nurse is collecting data from a client who requires bed rest and has developed thrombophlebitis. Which of the following findings should the nurse expect when examining the client's leg?