A patient on the cardiac ﬂoor has just had a PlCC line placed by the MD. the Xray team has not verified the position of the catheter tip, yet. You check the heart monitor and notice she begins having an irregular heart rhythm called Atrial Fibrillation. You anticipate that the PlCC line is touching which chamber of the heart?

Left Ventricle

Right Ventricle

Right Atria

Left Atria

Answer and Explanation

The Correct Answer is C

A PICC line is a long, thin tube that’s inserted through a vein in your arm and passed through to the larger veins near your heart 1. If the PICC line is touching a chamber of the heart, it is most likely touching the right atrium 2.

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Correct Answer is C

Explanation

: Chest tube placement is done to remove air or ﬂuid from the pleural space, which is the area between the lungs and the chest wall. The chest tube drainage system is an important tool to monitor and manage the drainage from the chest tube.

It is essential that the chest tube drainage system is placed below the level of the patient's chest and the site of insertion. This is necessary to create a continuous drainage system by allowing gravity to assist in the ﬂow of air or ﬂuid out of the pleural space. If the chest tube drainage system is placed above the insertion site, the ﬂuid will not drain properly, which can cause the ﬂuid to back up into the patient's chest cavity, leading to complications such as pneumothorax or hemothorax.

Therefore, the appropriate statement regarding a chest tube is that the chest tube drainage system must be placed below the site of insertion.

A. Bicycle safety B. Drug and gun safety C. Use of blankets, pillows, and stuﬀed animals in the crib D. Correct placement of car seats E. Never leaving infant unatended in the bathtub

Correct Answer is ["C","D","E"]

Explanation

Use of blankets, pillows, and stuﬀed animals in the crib: It is important to educate parents about the risk of suﬀocation associated with soft objects in the crib. Infants should always sleep on their back in a crib with a firm matress and no loose bedding or soft objects.
Correct placement of car seats: Properly installed car seats can help prevent serious injury or death in the event of a car accident. It is important to teach parents how to properly install car seats and use them correctly.
Never leaving infant unatended in the bathtub: Drowning is a leading cause of death in young children, and infants can drown in just a few inches of water. It is important to remind parents to never leave their infant unatended in the bathtub, even for a moment.

Therefore, options c, d, and e are the most important topics to include when discussing safety with parents of infants. Options a and b may be important topics to discuss with older children, but they are not relevant to infants.

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Naxlex Comprehensive Predictor Exams

The nurse is caring for a client with a chest tube. Which is the following statements is appropriate regarding a chest tube?

Correct Answer is C

Explanation

The nurse is preparing to discuss safety with a group of parents of infants. When planning the program, which topics would be most important to include: (Select Al That Apply)

Correct Answer is ["C","D","E"]

Explanation

A client with renal disease requires IV ﬂuids. It is important for the nurse to:

KO is admitted with severe dehydration and electrolyte unbalances. What assessment findings are you most likely to ﬁnd initially before ﬂuid balance reaches homeostasis?

The nurse is working in the intensive care unit and has just received lab results for her patients. Which of the following are considered electrolyte imbalances? (Select all That Apply)

The poison control nurse receives a call from the caregiver of a young school age child who may have ingested a poisonous substance. Which is the priority response by the nurse?

A patient who is ordered a ﬂuid restriction of 1000ml ﬂuid restriction. He is on the list for a kidney transplant due to kidney failure. His mouth feels dry during the day. and he wants to know how he can moisten his mouth without going over his restriction:

Your patient has a CMP drawn to determine their electrolytes. Only part of the values have resulted including the Na+ which is 121 mEq/l. What type of electrolyte imbalance is the patient having?

During a Cardiac Stress test, a patient complains of chest pain while running The chest pain subsides when he stops running and is relaxed. The patient is diagnosed with Stable angina and is given education by the nurse. He understands the lack of muscles is causing stable angina during exercise.

The nurse is working on a cardiac unit with several patients who have intravenous access lines. The nurse identifies the following are considered central venous catheters: (Select All That Apply)