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Ivytech Fundamental Exam 2

Total Questions : 39

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Question 1:

A nurse in the ER is caring for a patient who had fallen at home. She reviews the blood pressure reading of 160/80 mm Hg. The client denies any history of hypertension. Which of the following actions should the nurse take first?

Answer and Explanation

A
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Question 2:

A nurse is caring for a large group of patients. She checks on her post-op patient and starts the IV fluids. While programing the pump the nurse is interrupted by another staff member. Three two hours later the nurse rounds and finds that the patient is short of breath, requiring more oxygen and has crackles in her lungs.

The nurse then realizes that the IV fluids were running at twice the ordered rate. What should the nurse do next?

Answer and Explanation

A
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Question 3:

A nurse is preparing to measure a client’s level of oxygen saturation on a patient who has had a bilateral lower leg amputation. He noticed the patient’s hands are very edematous.

The nurse should apply the pulse oximeter probe to which of the following locations?

Answer and Explanation

A
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Question 4:

A nurse is assessing the level of consciousness of a patient who sustained a head injury in a motor vehicle accident. The nurse notes that the patient appears drowsy most of the time but makes spontaneous movements. The nurse is able to wake the patient by gently shaking him and calling his name.

What level of consciousness would the nurse document?

Answer and Explanation

A
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Question 5:

A nurse is assessing a client’s radial pulse and determines that the pulse is irregular. Which of the following actions should the nurse take?

Answer and Explanation

A
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Question 6:

A nursing student in clinical asks her instructor what the primary purpose of nursing diagnoses is?

What is the appropriate response by the instructor?

Answer and Explanation

A
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Question 7:

A nurse is measuring a client’s oral temperature. The thermometer reads 33 C (91.4F). Which of the following actions should the nurse take? (Select all that apply)

Answer and Explanation

A
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Question 8:

A nurse is auscultating a client’s lung sounds and identifies crackles in the left lower lobe. Which of the following interventions should the nurse take?

Answer and Explanation

A
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Question 9:

A nurse is instructing a group of nursing students in measuring a client’s respiratory rate. Which of the following guidelines should the nurse include? (Select all that apply)

Answer and Explanation

A
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Question 10:

By the second postoperative day, a client has not achieved satisfactory pain relief. Based on this evaluation, which of the following actions should the nurse take, according to the nursing process?

Answer and Explanation

A
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Question 11:

Ordered: Hydroxyzine (Vistaril) 35 mg IM stat

Available: Hydroxyzine (Vistaril) 50 mg/mL

Administer: ____ ml

Answer and Explanation
Correct Answer: 0.7

Explanation

To calculate the amount of hydroxyzine (Vistaril) to administer, use the formula:

D (desired dose) / H (have dose) x Q (quantity) = X (amount to give)

In this case, D = 35 mg, H = 50 mg/mL, and Q = 1 mL. Plug in the values and solve for X:

35 mg / 50 mg/mL x 1 mL = 0.7 mL

Therefore, the amount of hydroxyzine (Vistaril) to administer is 0.7 mL.


A
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Question 12:

Ordered: Potassium chloride (K-Dur) 60 mEq

Available: Potassium chloride (K-Dur) 20 mEq/15 mL

Administer: _____mL

Answer and Explanation
Correct Answer: 45

Explanation

To calculate the amount of potassium chloride (K-Dur) solution to administer, we need to use the following formula:

mL to administer = ordered dose (mEq) / available dose (mEq/mL) x mL

Plugging in the values from the question, we get:

mL to administer = 60 mEq / (20 mEq / 15 mL) x 15 mL

Simplifying the equation, we get:

mL to administer = 60 mEq x 15 mL / 20 mEq

mL to administer = 45 mL

Therefore, the nurse should administer 45 mL of potassium chloride (K-Dur) solution to the patient.


A
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Question 13:

Ordered: Digoxin (Lanoxin) 0.25 mg

Available: Digoxin (Lanoxin) 0.125 mg per tablet

Administer: _____tab(s)

Answer and Explanation
Correct Answer: 2

Explanation

To administer the ordered dose of digoxin, you need to calculate how many tablets of the available strength are equivalent to 0.25 mg. You can use the formula:

Ordered dose / Available dose = Number of tablets

Plugging in the values, you get:

0.25 mg / 0.125 mg = 2 tablets

Therefore, you need to administer two tablets of digoxin 0.125 mg to give the ordered dose of 0.25 mg.


A
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Question 14:

The clinic nurse prepares to perform a focused assessment on a client who is complaining of symptoms of a cold, a cough, and lung congestion. Which should the nurse include for this type of assessment? (Select all that apply)

Answer and Explanation

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Question 15:

A nurse is filling out an incident report after finding a client lying on the floor. Which of the following information should the nurse include?

Answer and Explanation

A
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Question 16:

A nursing student is preforming a head-to-toe assessment on his patient with a history of mitral regurgitation. Instead of hearing normal heart sounds the student hears a murmur.

Which of the following best describes the sound of a heart murmur?

Answer and Explanation

A
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Question 17:

A nurse is auscultating the breath sounds of a client who has congestive heart failure. When the client exhales, the nurse hears bubbling, popping like sounds. The nurse should document this as which of the following adventitious breath sounds?

Answer and Explanation

A
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Question 18:

A nurse is assisting with the admission of an alert and oriented client to the orthopedic surgical unit.

Which of the following sources of information should the nurse rely on for accurate information about the client?

Answer and Explanation

A
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Question 19:

Ordered: furosemide (Lasix) 20mg

Available: furosemide (Lasix) 2 mg/2 mL

Administer: ____mL

Answer and Explanation
Correct Answer: 20

Explanation

To administer the ordered dose of furosemide (Lasix) 20mg, you need to calculate the amount of mL required from the available solution. The available solution has a concentration of 2 mg/2 mL, which means that for every 2 mL of solution, there are 2 mg of furosemide. To find the amount of mL needed to deliver 20 mg of furosemide, you can use the following formula:

mL = (ordered dose / available dose) x available volume

Plugging in the values, we get:

mL = (20 mg / 2 mg) x 2 mL

mL = 10 x 2 mL

mL = 20 mL

Therefore, you need to administer 20 mL of the available solution to give the patient 20 mg of furosemide.


A
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Question 20:

A nurse is completing a client abdominal assessment for admission to the medical unit. Which of the following abdominal assessment findings require further investigation by the nurse?

Answer and Explanation

A
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Question 21:

The nurse is surprised to detect an elevated temperature (102 °F) in a patient scheduled for surgery. The patient has been afebrile and shows no other signs of being febrile. What is the first thing the nurse should do?

Answer and Explanation

A
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Question 22:

A client has just been admitted to the postanesthesia care unit (PACU) after having a procedure to bypass arteries in the right leg. Which assessment should receive the highest priority?

Answer and Explanation

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Question 23:

A nurse performs an integumentary assessment of a client who has recently fallen and broken his leg. The nurse notes the skin coloring on the broken leg is bluish gray. What is the term for this change in skin color?

Answer and Explanation

A
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Question 24:

Order: Ampicillin (Principen) 150 mg PO every 6 hours

Available: Ampicillin (Principen) 125mg per 5 ml

How many mL of ampicillin are needed for one dose?

( Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero. TYPE THE ANSWER ONLY, no label )

Answer and Explanation
Correct Answer: 6 mL

Explanation

To calculate the amount of ampicillin needed for one dose, we need to use a proportion. We can set up the proportion as follows:

150 mg / x mL = 125 mg / 5 mL

We can cross-multiply and solve for x:

150 * 5 = 125 * x

750 = 125 * x

x = 750 / 125

x = 6

Therefore, we need 6 mL of ampicillin for one dose


A
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Question 25:

A nurse is completing a client’s history and physical examination. Which of the following information should the nurse consider subjective data?

Answer and Explanation

A
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