You receive an order for 1000 mL of normal saline over 12 hours. The drop factor is 15 drops per 1 mL. You prepare to set the flow rate at how many drops per minute?
Answer(s): C
The drop rate is 21 drops a minute.
You are preparing to give an intravenous dose of 400,000 units of penicillin G benzathine (Bicillin). The 10 mL ampule label reads penicillin G benzathine 300,000 units per mL. You prepare to administer how much of the medication?
Answer(s): A
The nurse would administer 1.3 mL of penicillin G benzathine.Desired dose: 400,000 unitsAvailable concentration: 300,000 units (Units) per 1 mL (Volume)
You are preparing to give potassium chloride 30 mEq in 1000 ml of normal saline over 10 hours. The medication label reads 40 mEq per 20 mL. How many milliliters of potassium chloride do you need to administer the correct dose?
Answer(s): B
The nurse would prepare 15 ml of potassium chloride.Desired dose: 30 mEqAvailable concentration: 40 mEq (Units) per 20 mL (Volume)
You enter a patient's room and find the patient not breathing, no pulse, and unresponsive. You have called for help. What is the next step?
New standards in CPR emphasize chest compressions over airway, so the next step after calling for help is to check the pulse and begin chest compressions. Chest compressions should be given immediately (30 for an adult patient), and then followed by opening the airway and beginning respirations. Ventilation is only initiated when the airway is open or patent, as oxygen is not needed until the patient is breathing.
The correct hand placement for chest compressions is the:
Answer(s): D
The correct hand placement for chest compressions is the lower half of the sternum. To determine the proper placement the nurse would want to locate the notch where the rib margin meets the sternum. Place the middle finger on the notch and index finger next to it. Next place the heel of the opposite hand on the lower half of the sternum close to the index finger. Place the first hand on top of the hand on the sternum and begin chest compressions.
What is the proper technique for opening the airway on a trauma patient?
To open the airway of any patient that might have a neck injury the nurse would perform a jaw thrust maneuver. All of the other options do not protect the neck from further injury.
The most appropriate place to check the pulse on a 1-month-old infant is:
Brachial pulse is the appropriate pulse for a 1 month old infant. It is difficult to check the carotid pulse on an infant due to the short, fat neck. Popliteal and radial pulses are also difficult to palpate.
You are encouraging your postoperative patient to cough and take deep breaths. The patient questions why it is so important to do this. Your response would include the understanding that retaining pulmonary secretions can lead to:
Coughing and deep breath exercises help prevent pneumonia in the postoperative patient. Pneumonia is inflammation of lung tissue that causes productive cough, dyspnea and crackles. Postoperative complications related to pneumonia can be prevented if the patient is encouraged to cough and breathe deeply.
Share your comments for Medical Tests CEN exam with other users:
good one nice revision
i love this thank you i need
question # 142: data governance is not one of the deliverables in the document and content management context diagram.
most answers not correct here
what % of questions do we get in the real exam?
i just want to tell you. i took my microsoft az-104 exam and passed it. your program was awesome. i especially liked your detailed questions and answers and practice tests that made me well-prepared for the exam. thanks to this website!!!
all the best
very usefull document
nice and helpful questions
i found the questions helpful
q 105 . ans is d
i have interest to get a sybase iq dba certification
want to pass exm.
are the answers correct?
good morning, could you please upload this exam again, i need it to test my knowledge in sd-wan with version 7.0.
very nice question
i have learning disability and this exam dumps allowed me to focus on the actual questions and not worry about notes and the those other study materials.
165 should be apt
please upload the dumps, real need of them
any recent feeedback?
question number 2 is indicating you are giving proper questions. observe and change properly.
passed today.40% questions were new.litwere case study,lots of new questions on afd,ratelimit,tm,lb,app gatway.got 2 set series of questions which are not present here.questions on azure cyclecloud, no.of vnet/vms required for implimentation,blueprints assignment/management group etc
practice test
want the dumps for emc content management server programming(cmsp)
brilliant and helpful
q75. azure files is pass
very helpful
thank you for these questions. it helped a lot.
how do i get the h12-724 dumps
nice data dumps
answers are correct
good explanation
hi team just want to know if there is any update version of the exam 350-401
helpful on 2017 scrum guide
Keeping this site free takes real effort. We constantly battle automated scraping and unauthorized content copying. A quick account helps us protect the community and keep the site free.
To continue studying for your CEN, please sign in or create a free account.