Demo Quiz
Welcome to the Demo Quiz! Below, you will find numerous sample questions. This demo quiz is set up with questions and the question's answer with Answer reason.
The Correct Answer is Option B
A. Waterpik
B. Wire cutter
C. Humidifier
D. Oral rinse
Wire cutters must be at the bedside at all times to decrease the risk of aspiration with vomiting. Answers A and D are usually used in the care of clients with a fractured mandible, but are not as essential as the wire cutters, so they are incorrect. The answer in C is not a usual piece of equipment for clients with fractured mandibles, so it is incorrect.
The Correct Answer is Option C
A. AV node
B. Purkinje fibers
C. SA node
D. Bundle of His
The pacemaker of the heart is the SA node. The impulse moves from the SA node to the AV node on to the right and left bundle branches and finally to the Purkinje fibers. This makes answers A, B, and D incorrect.
The Correct Answer is Option B
The thyroid is located anterior to the trachea; therefore, laryngeal stridor and airway obstruction is a risk following a thyroidectomy. Answer A is incorrect because this action is not necessary. The need for extra blankets is associated with hypothyroidism, but is not directly associated with thyroid surgery. Answer C is incorrect because the client can talk. Answer D is incorrect because pain medication should be offered as needed, not every four hours.
The Correct Answer is Option C
A. Frontal lobe
B. Occipital lobe
C. Temporal lobe
D. Parietal lobe
Partial seizures usually originate in the temporal lobe, making Answers A, B, and D incorrect because partial seizures do not usually occur in the other lobes.
The Correct Answer is Option B
A. Take at bedtime
B. Take the medication with juice
C. Report changes in appetite
D. Avoid sunshine while taking the medication
Lugol’s solution is a soluble solution of potassium iodine and should be given with juice because it is bitter to taste. In answer A the medication can be taken at another time, so it is incorrect. Reporting changes in appetite is unnecessary, so answer C is incorrect. Answer D is incorrect because it is also unnecessary.
The Correct Answer is Option B
A. Acetylcysteine
B. Deferoxamine
C. Calcium disodium acetate
D. British anti-lewisite
Deferoxamine is the antidote for iron poisoning. Answer A is the antidote for acetaminophen overdose, making it wrong. Answers C and D are antidotes for lead poisoning, so they are wrong.
The Correct Answer is Option A
A. “Guillain-Barrè does not affect cognitive function.”
B. “Don’t worry about school at this time.”
C. “I will ask your doctor for you.”
D. “You should get in touch with your school because you will not be able to handle the stress of trying to learn.”
Cognitive function is not affected by Guillain-Barrè. The answers in B, C, and D offer no reply to the stated question and are inappropriate communication techniques, so they are incorrect.
The Correct Answer is Option A
A. Notify the physician
B. Remove the weight to release the pressure on the pin
C. Reposition the client to the supine position
D. Try to remove the pin for examination
The nurse should notify the physician so that the pin can be repaired. Answers B and D are actions that can have negative results on the bone healing process, so they are incorrect. Answer C will not help, so it is wrong.
The Correct Answer is Option D
A. 12 months
B. 18 months
C. 24 months
D. 30 months
Most children have all their primary teeth by age 30 months. Answers A, B, and C are incorrect because tooth eruption is not complete.
The Correct Answer is Option A
A. Recent cardio thoracic surgery
B. Diabetes mellitus
C. Rheumatoid arthritis
D. Emphysema
Recent abdominal or thoracic surgery are contraindications for chest physiotherapy. Chest physiotherapy includes the use of percussion, vibration and postural chest drainage. Chest physiotherapy is not contraindicated for the client with diabetes mellitus, rheumatoid arthritis, or emphysema, therefore answers B, C, and D are incorrect.
The Correct Answer is Option C
A. Clamp the tubing for 15 minutes every hour
B. Irrigate the tubing with normal saline to remove clots
C. Avoid clamping or kinking the tubing
D. Suspend the tubing above the level of the abdomen
The nurse should avoid clamping or kinking the nephrostomy because urine would be retained in the kidney. Answer A is incorrect because the tubing should not be clamped. Answer B is incorrect because the tubing should not be irrigated because it would damage the renal tissue. Answer D is incorrect because suspending the tubing would cause urine to be retained in the kidney.
The Correct Answer is Option B
A. A schizophrenic client having visual and auditory hallucinations and the client with ulcerative colitis
B. The client who is six months pregnant with abdominal pain and the client with facial lacerations and a broken arm
C. A child whose pupils are fixed and dilated and his parents and a client with a frontal head injury
D. The client who arrives with a large puncture wound to the abdomen and the client with chest pain
Out of all these clients, it is best to hold the pregnant client and the client with a broken arm and facial lacerations in the same room. The other clients need to be placed in separate rooms, so answers A, C, and D are incorrect.
The Correct Answer is Option B
A. Turn the clients to the left side
B. Immobilize the extremity by splinting above and below the fractured site
C. Provide manual traction of the fracture site
D. Reinsert any protruding bones and apply a sterile dressing
The nurse should splint the extremity, cover the area, and do a neurovascular assessment. Answer A is incorrect because the client should be in the supine position. Answer C is not recommended, so it is incorrect. Answer D is detrimental and increases the risk of infection, so it is incorrect.
The Correct Answer is Option D
A.The client identifies two personal behaviors that alienate others.
B.The client attends and participates in morning goal-setting activities.
C.The client eats in the cafeteria with other clients from the unit.
D.The client identifies one or two positive self-attributes.
An increase in the client’s self-esteem is evidenced by the fact that he/she can recognize positive self attributes. Answers A, B, and C are incorrect because they do not reflect an increase in self-esteem.
The Correct Answer is Option D
A. Autograft
B. Isograft
C. Allograft
D. Xenograft
Xenografts are taken from animal sources. Answers A, B, and C are incorrect because they originate from human donors.
The Correct Answer is Option B
A. TSH levels (thyroid-stimulating hormone levels)
B. AST levels (aspartate aminotransferase levels)
C. HCG levels (human gonaditropin levels)
D. LDH levels (lactic dehyrogenase levels)
Liver enzymes such as AST should be assessed along with renal function (creatinine levels) and cardiac function. Answer A is not correct because this medication does not alter thyroid function. Answer C is not correct because HCG levels are not affected by rosiglitazone (Avandia). This hormone is associated with pregnancy. Answer D is incorrect because an elevated LDH is associated with muscle trauma. It is, however, elevated in a myocardial infarction.
The Correct Answer is Option C
To calculate for the volume dose:
Drug wanted / Drug on hand x volume = 8000 units / 10,000 units x 1mL = 0.8mL
The Correct Answer is Option B
A. 2% milk
B. Fresh squeezed lemonade
C. Kool-aid
D. Ginger ale
Clients with a low neutrophil count should adhere to a low bacteria diet. Fresh squeezed lemonade can be contaminated from bacteria on the lemon rind. Answers A, C, and D are suitable for the client with neutropenia therefore they are incorrect.
The Correct Answer is Option D
A. Amoxil (amoxicillin)
B. K-Dur (potassium)
C. B12 (cyanocobalamine)
D. Tegretol (carbamazepine)
Tegretol (carbamazepine) is ototoxic. Answers A, B, and C do not pose a risk of ototoxicity; therefore, they are incorrect.
The Correct Answer is Option A
A. Private room or cohort client
B. Personal respiratory protection device
C. Private room with negative airflow pressure
D. Mask worn by staff when the client needs to leave the room
Meningitis is transmitted by droplet infection. Precautions for this disease include a private room or cohort client and the use of a standard precaution mask. Private negative airflow pressure rooms and personal respiratory protection devices are required for clients with airborne diseases such as tuberculosis. When appropriate, a mask must be worn by the client and not the staff when the client leaves the room.
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