The nurse explains to the patient that blood pressure measures
The amount of pressure exerted by the veins and arteries on the heart
The amount of blood volume within the blood vessels
The amount of resistance within the veins during heart contraction
The amount of force being placed on arteries by blood
The Correct Answer is D
A. The amount of pressure exerted by the veins and arteries on the heart.: This is not accurate. Blood pressure specifically measures the force exerted by blood on the walls of arteries, not veins, and not the pressure they exert on the heart.
B. The amount of blood volume within the blood vessels.: This is incorrect. Blood pressure is related to blood volume, but it specifically measures the force against the arterial walls.
C. The amount of resistance within the veins during heart contraction.: Blood pressure refers to arterial pressure, not venous resistance.
D. The amount of force being placed on arteries by blood.: This is correct. Blood pressure measures the force of blood pushing against the walls of the arteries as the heart pumps blood through the circulatory system.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Report a headache immediately: Headaches are not a common side effect of propranolol and may not require immediate reporting unless they are severe or unusual in nature.
B. Heart palpitations are common: Beta blockers like propranolol generally help to control heart palpitations and irregular heartbeats rather than cause them.
C. Monitor for bleeding gums: This is not a typical side effect of propranolol. Bleeding gums might be more related to dental issues or other medications.
D. Rise slowly to prevent dizziness: Propranolol can cause orthostatic hypotension, which is a drop in blood pressure upon standing up. Patients should be advised to rise slowly to prevent dizziness or fainting, which is a common side effect of beta blockers.
Correct Answer is B
Explanation
A. Keep affected body areas covered at all times: While keeping warm can help prevent attacks, it is not practical or necessary to cover the areas all the time, especially in warmer environments.
B. Avoid stimulation that causes vasoconstriction: Raynaud disease is triggered by factors that cause vasoconstriction, such as exposure to cold or stress. Avoiding these triggers is key to preventing attacks.
C. Get plenty of outdoor exercise all year: Exercise is beneficial for general health but exposure to cold during outdoor activities can trigger Raynaud's attacks, especially in cold weather.
D. Take vasopressors to prevent exacerbation of symptoms: Vasopressors cause vasoconstriction and would likely worsen Raynaud's symptoms rather than preventing them.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.
