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Question 1 of 12
1. Question
40 pointsCONTEXT
Ms. Rita Gascon, age 48, was admitted for cellulitis in her left forearm. Her medical history is: type 2 diabetes, hypertension, dyslipidemia. Her BMI is 25 and she is not a smoker.Since she was admitted, Ms. Gascon has been having episodes of hyperglycemia when she wakes up in the morning. Therefore, the physician changed the medical orders yesterday:
Maintain Humulin R insulin at meals and ½ dose HS, as per scale.
Maintain Humulin N insulin at 16 units at breakfast and increase Humulin N insulin to 12 units at supper.At 21:00, Ms. Gascon eats a piece of cheese and two crackers.
At 5:00 the following day, you see that Ms. Gascon is trembling and that her skin is clammy. She tells you that she is having palpitations. You check her blood glucose with a glucometer and it is 3.0 mmol/L. Ms. Gascon drinks 175 ml of orange juice.
Fifteen minutes later, Ms. Gascon’s blood glucose is 3.6 mmol/L. She says to you: “Can you get me a cracker with peanut butter? That’s what I take to get my blood sugar level back to normal when I’m at home.”
Question 1
Will you agree to do on what she asks?
Correct
Giving foods that contain protein would slow the body’s absorption of carbohydrates.
Do not give Ms. Gascon the food that she requested because her blood glucose is still below 4.0 mmol/L, 15 minutes after she was given serving of 15 g of simple carbohydrates. Giving foods that contain protein or fat would slow the body’s absorption of carbohydrates.
In cases of mild to moderate hypoglycemia, administering 15 g of simple carbohydrates raises blood glucose quickly, i.e., in 15 to 20 minutes. If the person’s blood glucose is still below 4 mmol/L 15 minutes after being given a first serving of 15 g of simple carbohydrates, another 15 g of simple carbohydrates must be given. Giving foods that contain protein or fat would slow the body’s absorption of carbohydrates.
Incorrect
Giving foods that contain protein would slow the body’s absorption of carbohydrates.
Do not give Ms. Gascon the food that she requested because her blood glucose is still below 4.0 mmol/L, 15 minutes after she was given serving of 15 g of simple carbohydrates. Giving foods that contain protein or fat would slow the body’s absorption of carbohydrates.
In cases of mild to moderate hypoglycemia, administering 15 g of simple carbohydrates raises blood glucose quickly, i.e., in 15 to 20 minutes. If the person’s blood glucose is still below 4 mmol/L 15 minutes after being given a first serving of 15 g of simple carbohydrates, another 15 g of simple carbohydrates must be given. Giving foods that contain protein or fat would slow the body’s absorption of carbohydrates.
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Question 2 of 12
2. Question
55 pointsMs. Gascon’s condition has stabilized and you are talking with a nursing intern who is paired with you. She is wondering why Ms. Gascon had an episode of hypoglycemia this morning.
Question 2
Explain what probably caused Ms. Gascon’s hypoglycemia?
Correct
The medical orders for Ms. Gascon’s insulin administration were changed yesterday because she had been having episodes of hyperglycemia on waking in the morning.
Her orders are as follows:
Maintain Humulin R insulin at meals and ½ dose HS, as per scale
Maintain Humulin N insulin at 16 units at breakfast and increase Humulin N insulin to 12 units at supper.This morning when she wakes up at 5:00, Ms. Gascon has clinical manifestations of hypoglycemia and her blood glucose is 3.0 mmol/L.
Humulin R insulin is a fast-acting insulin; its peak action occurs between 2 h and 3-4 h after subcutaneous injection. This type of insulin does not have any effect on blood glucose levels on waking in the morning.
Humulin N insulin is an intermediate-acting insulin with a time to peak action of 4 to 12 h. Therefore, it can have an effect on blood glucose levels on waking in the morning.
The hypoglycemia this morning was caused by the higher dose of Humulin N insulin at supper because it is an intermediate-acting insulin with a time to peak action of 4 to 12 h.
Incorrect
The medical orders for Ms. Gascon’s insulin administration were changed yesterday because she had been having episodes of hyperglycemia on waking in the morning.
Her orders are as follows:
Maintain Humulin R insulin at meals and ½ dose HS, as per scale
Maintain Humulin N insulin at 16 units at breakfast and increase Humulin N insulin to 12 units at supper.This morning when she wakes up at 5:00, Ms. Gascon has clinical manifestations of hypoglycemia and her blood glucose is 3.0 mmol/L.
Humulin R insulin is a fast-acting insulin; its peak action occurs between 2 h and 3-4 h after subcutaneous injection. This type of insulin does not have any effect on blood glucose levels on waking in the morning.
Humulin N insulin is an intermediate-acting insulin with a time to peak action of 4 to 12 h. Therefore, it can have an effect on blood glucose levels on waking in the morning.
The hypoglycemia this morning was caused by the higher dose of Humulin N insulin at supper because it is an intermediate-acting insulin with a time to peak action of 4 to 12 h.
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Question 3 of 12
3. Question
60 pointsCONTEXT
Mr. Zhaleh, is a 47 year old patient who was diagnosed with degenerative joint disease and has undergone a laminectomy and discectomy.
Question 1
How should you reposition the patient who has just had a laminectomy and discectomy?
Correct
The spine should be kept in correct alignment after laminectomy. The other positions will create misalignment of the spine.
Incorrect
The spine should be kept in correct alignment after laminectomy. The other positions will create misalignment of the spine.
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Question 4 of 12
4. Question
65 pointsCONTEXT
Mrs. Liza MacDonald, age 83, lives in her condominium on her own and was admitted to the medical unit for loss of autonomy assessment.Her son states that she found her with a disheveled hair, no make-up on and in her nightdress in the afternoon which is unusual to her. She complains when she moves about and that she also refused to do her regular daily activities.
When you assessed Mrs. MacDonald, you note that her mental status is unremarkable. She told you that she had a fall three days ago when she was doing housework, but she didn’t want to bother her son with it. An X-ray is scheduled to rule out a fracture.
Since she was admitted, you have noted that Mrs. MacDonald is having difficulty going to the bathroom without any assistance, that she complains of being tired and is using a walker now.
When Mrs. MacDonald gets up to go to the bathroom, you noticed that she seems to have difficulty moving. She moans and says she feels stiff when she moves. When you ask her if she is in pain, she replies, impatiently; “No, no, I’m fine.”
Question 1
What priority problem do you suspect in Mrs. MacDonald’s case?
Correct
Mrs. MacDonald recently had a fall at home 3 days ago but didn’t told her son. Many older adults over the age of 65 suffer from persistent pain without disclosing it due to fear of bothering someone. Nurses must be alert to the clinical manifestations of pain such as impatience or change in regular routines. Her pain is the care priority, that identifies your assessment findings.
Incorrect
Mrs. MacDonald recently had a fall at home 3 days ago but didn’t told her son. Many older adults over the age of 65 suffer from persistent pain without disclosing it due to fear of bothering someone. Nurses must be alert to the clinical manifestations of pain such as impatience or change in regular routines. Her pain is the care priority, that identifies your assessment findings.
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Question 5 of 12
5. Question
50 pointsThe next day, Mrs. MacDonald had a fall when she went to the bathroom using her walker.
During your assessment, Mrs. MacDonald states that her pain is at 3/10. However, you noticed that her nonverbal behavior does not match the severity of the pain that she reported.
Her vital signs are BP 146/70 mm Hg, P 88 beats/min., regular, R: 24 breaths/min., regular, SpO2 98%.
Question 2
What will you do to complete your assessment?
Correct
If assessment of pain is impossible due to the patient’s cognitive function and denial despite changes in vital signs and nonverbal behavior the nurse must use another type of scale to complete the data collection such as a visual analog scale, pain thermometer, or Wong-Baker FACES pain rating scale.
The answer must identify an action to obtain additional relevant clinical data to better assess Mrs. MacDonald’s pain. It is inappropriate to wait for an hour while the patient is in severe pain. The FLACC scale is a behavioral scale that is used in children age 2 months to 7 years old or individual who can’t communicate their pain. The Braden scale is used for pressure ulcer risk assessment.
Incorrect
If assessment of pain is impossible due to the patient’s cognitive function and denial despite changes in vital signs and nonverbal behavior the nurse must use another type of scale to complete the data collection such as a visual analog scale, pain thermometer, or Wong-Baker FACES pain rating scale.
The answer must identify an action to obtain additional relevant clinical data to better assess Mrs. MacDonald’s pain. It is inappropriate to wait for an hour while the patient is in severe pain. The FLACC scale is a behavioral scale that is used in children age 2 months to 7 years old or individual who can’t communicate their pain. The Braden scale is used for pressure ulcer risk assessment.
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Question 6 of 12
6. Question
50 pointsCONTEXT
Mrs. Julienne Gravel, is a 32-year-old patient with asthma, presents to the emergency department (ER) with breathing difficulties due to heavy perfume smells in her office. The patient has taken her prescribed Albuterol with no relief of symptoms. Auscultation reveals decreased breath sounds with inspiratory and expiratory wheezing and the patient is coughing up a small amount of white sputum. Her SaO2 is 93% in 2L of oxygen via nasal prong.Question 1
All of these medications are prescribed. Which medication should the nurse administer first?
Correct
Albuterol is a beta2 agonist that acts rapidly as a bronchodilator. Fluticasone is a corticosteroid; it is used to prevent asthma attacks and is not used as a rescue medication. Ipratropium is an anticholinergic drug that allows the sympathetic system to dominate and cause bronchodilation; it is not as effective as a beta2 agonist, so it is not a first-line drug. Salmeterol is a long-acting beta2 agonist that must be used regularly over time; this client needs a rescue medication.
Incorrect
Albuterol is a beta2 agonist that acts rapidly as a bronchodilator. Fluticasone is a corticosteroid; it is used to prevent asthma attacks and is not used as a rescue medication. Ipratropium is an anticholinergic drug that allows the sympathetic system to dominate and cause bronchodilation; it is not as effective as a beta2 agonist, so it is not a first-line drug. Salmeterol is a long-acting beta2 agonist that must be used regularly over time; this client needs a rescue medication.
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Question 7 of 12
7. Question
50 pointsA few days later Mrs. Gravel has been taking oral prednisone after having her asthma attack. You have explained the procedure for gradual reduction rather than sudden cessation of the drug.
Question 2
What is the rationale for this approach to drug administration?
Correct
Sudden cessation of corticosteroid therapy can precipitate life-threatening adrenal insufficiency. DI, hypothyroidism, and cardiovascular complications are not common consequences of stopping corticosteroid therapy suddenly.
Incorrect
Sudden cessation of corticosteroid therapy can precipitate life-threatening adrenal insufficiency. DI, hypothyroidism, and cardiovascular complications are not common consequences of stopping corticosteroid therapy suddenly.
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Question 8 of 12
8. Question
80 pointsCONTEXT
You are told that the blood gas results of Mrs. Badour indicate a pH of 7.41, a PCO2 of 26, and HCO3 of 17.Question 1
You determine that these results indicate:
Correct
The ABG result indicates a respiratory alkalosis, fully compensated
Incorrect
The ABG result indicates a respiratory alkalosis, fully compensated
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Question 9 of 12
9. Question
70 pointsCONTEXT
Mr. Legare is 45-year-old patient with chronic schizophrenia who’s been taking Haloperidol (Haldol) for 1 month was admitted to your unit, the patient presents to an emergency department (ED) with severe muscle rigidity, tachycardia, and a temperature of 105*F (40.5*C).The physician orders:
-Haloperidol (Haldol) 2 mg PO bid
-Zolpidem (Ambien) 10 mg HS
-Benztropine (Cogentin) 1 mg IM prn
-Trihexyphenidyl (Artane) 1 mg PO prnCorrect
None of the above, all the other options are wrong. The patient is not endanger to hurt himself or others and is not presenting extrapyramidal symptoms or immobilization syndrome.
Incorrect
None of the above, all the other options are wrong. The patient is not endanger to hurt himself or others and is not presenting extrapyramidal symptoms or immobilization syndrome.
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Question 10 of 12
10. Question
40 pointsQuestion 2
The physician was notified, and another set of vital signs taken. What do you suspect is happening to the patient and which treatment is to be implemented?
Correct
The nurse should expect that an ED physician would diagnose the client with neuroleptic malignant syndrome and treat the client by discontinuing chlorpromazine (Thorazine) and administering dantrolene (Dantrium). Neuroleptic malignant syndrome is a potentially fatal condition characterized by muscle rigidity, fever, altered consciousness, and autonomic instability. The use of typical antipsychotics is largely being replaced by atypical antipsychotics due to fewer side effects and lower risks.
Incorrect
The nurse should expect that an ED physician would diagnose the client with neuroleptic malignant syndrome and treat the client by discontinuing chlorpromazine (Thorazine) and administering dantrolene (Dantrium). Neuroleptic malignant syndrome is a potentially fatal condition characterized by muscle rigidity, fever, altered consciousness, and autonomic instability. The use of typical antipsychotics is largely being replaced by atypical antipsychotics due to fewer side effects and lower risks.
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Question 11 of 12
11. Question
50 pointsCONTEXT
One hour following a normal vaginal delivery, a newborn infant boy’s axillary temperature is 35.5*C, his lower lip is shaking and, when you assess for a Moro reflex, the boy’s hands shake.Question 1
Which intervention should the nurse implement first?
Correct
This infant is demonstrating signs of hypoglycemia, possibly secondary to a low body temperature. The nurse should first determine the serum glucose level. Option A is an intervention for a lethargic infant. Option B should be done based on the temperature, but first the glucose level should be obtained. Option C helps raise the blood sugar, but first the nurse should determine the glucose level.
Incorrect
This infant is demonstrating signs of hypoglycemia, possibly secondary to a low body temperature. The nurse should first determine the serum glucose level. Option A is an intervention for a lethargic infant. Option B should be done based on the temperature, but first the glucose level should be obtained. Option C helps raise the blood sugar, but first the nurse should determine the glucose level.
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Question 12 of 12
12. Question
50 pointsQuestion 2
Which statement made by the mother indicates that she understands the limitations of breastfeeding her newborn?
Correct
Continuous breastfeeding on a 3- to 4-hour schedule during the day will cause a release of prolactin, which will suppress ovulation and menses, but is not completely effective as a birth control method. Alcohol can immediately enter the breast milk. Nicotine is transferred to the infant in breast milk. Taking a warm shower will stimulate the production of milk, which will be more painful after breastfeeding.
Incorrect
Continuous breastfeeding on a 3- to 4-hour schedule during the day will cause a release of prolactin, which will suppress ovulation and menses, but is not completely effective as a birth control method. Alcohol can immediately enter the breast milk. Nicotine is transferred to the infant in breast milk. Taking a warm shower will stimulate the production of milk, which will be more painful after breastfeeding.
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