Comprehension test #2 Flashcards
(39 cards)
A client had a thrombotic cerebrovascular accident and now has flaccid hemiplegia of the right side. When can the health care team begin rehabilitation for this hospitalized client?
- after beginning anticoagulant therapy
- on admission to the hospital
- when the client can work cooperatively with health care team
- as directed by the physical therapist
- On admission to the hospital
Rehabilitation for a client who has sustained a cerebrovascular accident begins at the time the client is admitted to the hospital. The first goal of rehabilitation should be to help prevent deformities. This goal is achieved through such techniques as positioning the client properly in bed, changing the client’s position frequently, and supporting all parts of the body in proper alignment. Passive ROM exercises may also be started, unless contraindicated.
The nurse manager has assigned a nurse as the circulating nurse for a surgical abortion. The nurse has a religious objection and wishes to refuse to participate in an abortion. What should the nurse manager of the operating room do?
- Require the nurse to do this assignment
- Change the assignment and record the behavior on the nurse’s evaluation
- Change the assignment without comment
- Change the assignment to circulate but have the nurse prepare the equipment
- Change the assignment without comment.
The nurse should not be required to participate in an abortion if it contradicts the nurse’s religious beliefs. The behavior should not be reflected negatively on the nurse’s evaluation. Preparing equipment and supplies for the case may be viewed as the same as circulating for the case. The nurse has a right not to participate in an abortion unless it is an absolute emergency and no one else is available to care for the client.
A client is taking phenytoin as an anti-epileptic medication. What should the nurse instruct the client to do?
- obtain increased iron from a pill
- increased the calcium in the diet
- schedule twice-yearly dental examinations
- have yearly eye examinations
- Schedule twice-yearly dental examinations
Phenytoin causes hyperplasia of the gums, and the client needs dental examinations twice a year and meticulous oral hygiene. Phenytoin therapy may contribute to a folic acid deficiency, but it is not related to iron or calcium metabolism. A need for frequent eye examinations is not related to the side effects of phenytoin, but the client should have regular eye exams as appropriate
A client who plays football with friends is to take methotrexate orally for severe rheumatoid arthritis. What should the nurse tell the client about taking this drug? SATA
- “This drug will slow the progression of joint damage”
- “You should avoid the chance of becoming bruised”
- “Plan to increase the protein in your diet”
- “Your HCP will monitor your blood work to determine liver disease and blood count”
- “Limit or avoid use of alcoholic drinks”
- “Increase your fluid intake to 3,000 mL per day”
- “This drug will slow the progression of joint damage”
- “You should avoid the chance of becoming bruised”
- “Your HCP will monitor your blood work to determine liver disease and blood count”
- “Limit or avoid use of alcoholic drinks”
An older adult is constipated and tells the nurse that this has not happened before. What should the nurse tell the client?
- “Constipation is an expected problem at your age. Wait to see if this continues”
- “You need to eat more fiber. I’ll tell the dietician”
- “You need to drink more water. I’ll start a record so you can keep track”
- “This may be a sign of a more serious problem; I’ll report this to your HCP”
- “This may be a sign of a more serious problem; I’ll report this to your HCP”
The new onset of constipation may be a sign of a tumor or other health problems. Constipation is not an expected change of aging. Increase fiber and fluid intake is helpful with constipation, but in this case the client needs to be seen by an HCP to rule out a health problem.
The nurse should advise which client who is taking lithium to consult with the HCP regarding a potential adjustment in lithium dosage? A client who:
- continues work as a computer programmer
- attends college classes
- can now care for her children
- is beginning training for a tennis team
- is beginning training for a tennis team
A client who is beginning training for a tennis team would most likely require an adjustment in lithium dosage because excessive sweating can increase the serum lithium level, possibly leading to toxicity. Adjustments in lithium dosage would also be necessary when other medications have been added, when an illness with high fever occurs, and when a new diet begins.
The nurse caring for a client with type 1 DM should use which report to determine how well the insulin, diet, and exercise are balanced?
- fasting serum glucose level
- 1-week dietary recall
- home log of blood glucose levels
- glycosylated hemoglobin level
- glycosylated hemoglobin level
A glycosylated hemoglobin level gives the nurse data about the average blood glucose concentration over 2 to 3 months, providing a picture of the client’s overall glucose control. A fasting serum glucose level gives a picture of the client’s recent glucose level, not the overall effectiveness of the therapeutic regimen. A 1 week diet recall is not always accurate. Although a home log would provide some information about overall control and compliance, the log may not have all of the glucose levels recorded.
The nurses have instituted a falls prevention program. Which strategy will have the highest likelihood of preventing falls?
- putting a falls risk sign on the clients’ doors
- having the client wear a color-coded armband
- making rounds of the unit and clients’ rooms
- keeping all beds in low position
- making rounds of the unit and clients’ rooms
When making rounds, nurses can note a variety of risks in the clients’ rooms, in the hallways, and other areas where clients might be at risk. Using signs & color-coded armbands and keeping the bed in a low position are also useful, but making rounds offers the opportunity for nurses to intervene immediately and teach the client, family, and staff when risks are noted.
A client is receiving a unit of packed RBC. Before the transfusion started, the client’s BP was 90/50 mm Hg, RR 100 bpm, RR 20 breaths/min, and temp 98 F. 15 mins after the transfusion starts, the client’s BP is 92/54 mm Hg, pulse 100 bpm, RR 18 breaths/min, and temp 101.4F. What should the nurse do first?
- Stop the transfusion
- Raise the HOB
- Obtain a prescription for antibiotics
- Offer the client a cool washcloth
- Stop the transfusion
The nurse’s first action should be to clamp off the transfusion because the client is having a transfusion reaction. It is most important that the client not receive any more blood. Other measures may be appropriate after the blood has been stopped. The nurse should raise the HOB if the client becomes sob. There is no need for antibiotic therapy for a blood transfusion related to a temp spike. The nurse can provide a cool washcloth for a headache or fever; however, this is not a priority.
A client is receiving opioid epidural analgesia. The nurse should notify the HCP if the client has which findings? SATA
- BP of 80/40 mm Hg and baseline BP of 110/60 mm Hg
- RR of 14 breaths/min and baseline RR of 18 breaths/min
- report of crushing headache
- minimal clear drainage on the dressing
- pain rating of 3 on a scale of 1 to 10
- BP of 80/40 mm Hg and baseline BP of 110/60 mm Hg
- report of crushing headache
- minimal clear drainage on the dressing
The nurse is instructing a female client recently diagnosed with osteoporosis about health promotion activities. The client has a 20 yr history of smoking and has a sedentary life style. Which information should the nurse include in the teaching plan? SATA
- increase calcium & vitamin D intake using dietary supplements as prescribed
- Begin walking for 20-30 mins 5 times a week
- join a smoking cessation program
- add swimming to an exercise program
- enroll in a balance training program
- perform ROM exercises for the joints of the hand and wrist 3 times a day.
- increase calcium & vitamin D intake using dietary supplements as prescribed
- Begin walking for 20-30 mins 5 times a week
- join a smoking cessation program
- enroll in a balance training program
While the nurse is caring for a multigravid client at 39 weeks gestation in active labor whose cervix is dilated to 7 cm and completely effaced at +1 station, the client says, “I need to push!” What should the nurse do next?
- Turn the client to her left side
- Tell her to push when she has the urge
- Have her pant quickly during the contraction
- Tell her to focus on an object in the room to relax
- Have her pant quickly during the contraction
Panting will alleviate the client’s urge to push. The client risks edema or tearing of the cervix if pushing begins before complete cervical dilation is achieved. Although turning the client to her left side improves uteroplacental blood flow, it will have no effect on diminishing the client’s urge to push. Although focusing on an object in the room may help the client to relax, it will have no effect on diminishing the client’s urge to push due to the pressure of a fetus at +1 station.
When teaching a client with chronic renal failure who is taking antibiotics about which signs and symptoms of potential nephrotoxicity to report, the nurse should encourage the client to promptly report which changes in the color of the urine? SATA
- straw-colored
- cloudy
- smoky
- pink
- pale yellow
- cloudy
- smoky
- pink
The nurse is coaching a client with heart failure about reducing fluid retention. Which strategy will be most effective in reducing a client’s fluid retention?
- low-sodium diet
- walking for 20 mins 3 times a week
- restricting fluid intake
- elevating the feet
- low-sodium diet
In clients with fluid retention, sodium restriction may be necessary to promote fluid loss. Increasing exercise will be not reduce fluid retention. Exercise will promote circulation, but it will not manage the fluid retention. Restricting fluid intake will not reduce retained fluids; increased fluids will increase urine output and promote improved fluid balance. Elevating the client’s feet helps promote venous return and fluid reabsorption but in itself will not reduce the volume of excess fluid.
The nurse is teaching a client with DI about using desmopressin nasal spray. The therapeutic effects of desmopressin nasal spray are obtained when the client no longer has which symptom?
- polydipsia
- nasal congestion
- headache
- blurred vision
- polydipsia
The therapeutic effects of desmopressin nasal spray are relief from polydipsia and control of polyuria and nocturia in the client with DI. Side effects include nasal congestion and headache. Blurred vision is not related to desmopressin.
A client is transferred from the coronary care unit to the step-down unit. Which information should be included in the transfer report? SATA
The client:
1. needs oxygen at 2L/min
2. has a DNR prescription
3. uses the bedpan
4. has 4 grandchildren
5. has been in normal sinus rhythm for 6 hours
- needs oxygen at 2L/min
- has a DNR prescription
- uses the bedpan
- has been in normal sinus rhythm for 6 hours
A multigravid client at 26 weeks gestation with a history of pregnancy-induced hypertension (PIH) asks the nurse about traveling from North America to a village in India by airplane to visit her father, who wishes to see her before she gives birth. Which response by the nurse is most appropriate?
- “Air travel at this point in your pregnancy can lead to preterm labor.”
- “You can travel by airplane as long as you take frequent walks during the trip.”
- “You need to avoid traveling because of your history of PIH.”
- “You would be placing yourself and your fetus at risk for communicable disease common in India.”
- “You need to avoid traveling because of your history of PIH.”
Traveling is not advised because of the client’s history of PIH. The client may be in jeopardy if complications occur and medical care is not available. In some cases, insurance companies will not cover costs of medical care in foreign countries. Air travel is not associated with preterm labor, although some airlines advise clients who are at 28 weeks’ gestation or beyond not to travel by air. Any travel that causes fatigue should be avoided. Additionally, any pregnant client should get frequent exercise while traveling to avoid venous stasis from prolonged sitting. The client is not at greater risk for communicable diseases. The priority is the client’s history PIH, which, if it occurs, could lead to complications.
The nurse is providing discharge instructions to the client with peripheral vascular disease. The nurse should include which information in the discussion with this client? SATA
- avoid prolonged standing and sitting
- limit walking so as not to activate the “muscle pump”
- keep extremities elevated on pillows
- keep the legs in a dependent position
- use a heating pad to promote vasodilation
- avoid prolonged standing and sitting
- keep extremities elevated on pillows
Elevating the extremities counteracts the forces of gravity and promotes venous return and reduces venous stasis. Walking is encouraged to activate the muscle pump and promote collateral circulation. Prolonged sitting and standing lead to venous stasis and should be avoided. Although heat promotes vasodilation, use of a heating pad is to be avoided to reduce the risk of thermal injury secondary to diminished sensation.
A father tells the nurse that his adolescent son spends lots of time in his room, his grades are falling, and has given away a few of his favorite video games. What is the most appropriate action for the nurse?
- Give the father the telephone number for the local crisis hotline
- Have the father take the adolescent to the nearest mental health outpatient facility now.
- Make a same-day appointment for the adolescent with his usual HCP
- Obtain more history information from the distraught father before making a decision.
- Make a same-day appointment for the adolescent with his usual HCP
These behaviors suggest that the adolescent is thinking of suicide. Because of these behaviors, it is imperative for the adolescent to see his HCP asap to determine whether he has suicidal thoughts. After the nurse makes the appointment, then it would be appropriate to obtain more information. Giving the father the telephone number for the local crisis hotline is appropriate after the appointment is made, to ensure that the father has additional support should the adolescent’s behavior escalates and an emergency arises. Taking the adolescent to the nearest mental health outpatient facility now is not warranted unless the adolescent’s behavior escalates.
A school-age child is admitted to the hospital with acute rheumatic fever with chorea-like movements. Which eating utensil should the nurse remove from the meal tray?
- fork
- spoon
- plastic cup
- drinking straw
- fork
For a child with chorea-like movements, safety is of prime importance. Feeding the child may be difficult. Forks should be avoided because of the danger of injury to the mouth and face with tines. Spoons, straws, and plastic cups post little risk.
The nurse teaches the client with anxiety about the appropriate use of lorazepam. Which statement indicates that the client understands the nurse’s teaching?
- “I can take my medicine whenever I feel anxious”
- “It’s okay to double my dose if I need to”
- “My medicine isn’t for the everyday stress of life”
- “It’s safe to have a glass of wine while taking this medicine”
- “My medicine isn’t for the everyday stress of life”
The nurse is participating in a BP screening event. After 3 separate reading taken at least 2 minutes apart, the nurse determines that a client has a BP of 160/90 mm Hg. What should the nurse advise the client to do?
- have bp evaluated again within 1 month
- begin an exercise program
- examine lifestyle to decrease stress
- schedule a complete physical immediately
- have bp evaluated again within 1 month
The client with systolic bp of 160 to 179 mm Hg should be evaluated by a HCP within 1 month of the screening. The client with a diastolic bp of 90 to 99 mm Hg should be rechecked within 2 months. Exercise and stress reduction may be desirable activities, but it is first necessary to evaluate the cause of elevated bp. In the absence of other symptoms, it is not necessary to have the client evaluated immediately.
A client with acute psychosis has been taking haloperidol for 3 days. When evaluating the client’s response to the medication, which comment reflects the greatest improvement?
- “I know these voices aren’t real, but I’m still scared of them”
- “I’m feeling so restless, and I can’t sit still”
- “Boy, do I need a shower. I think it’s been days since I’ve had one”
- “I’m ready to talk about my discharge medications”
- “I know these voices aren’t real, but I’m still scared of them”
Knowing that the voices are not real is a reflection that the haloperidol is effective in decreasing psychosis. Restlessness may be a side effect of haloperidol, not an indication of improvement. Awareness of need for activities of daily living is an indicator of improvement. However, recognizing that the voices are not real demonstrates a greater awareness of the client’s disorder than the need for hygiene does. Wanting to prepare for discharge before stabilization reflects denial of illness.
A nurse is teaching a parenting class about how to prevent thrush (oral candidiasis). Which statement by a parent indicates more teaching is required?
- “I will sterilize pacifiers”
- “I should rinse my child’s mouth after using a corticosteroid”
- “If my child uses a spacer with asthma medications, I need to rinse it after each use”
- “I should rinse my child’s glass after each use”
- “I should rinse my child’s glass after each use”
A new glass should be used each time the child wants a drink. Thrush is a fungal infection. Children who regularly use a corticosteroid inhaler, use oral corticosteroids, or have received antibiotics disturbing normal flora are at risk. It can also occur chronically in children who have an immune disorder. To prevent reinfection, parents should sterilize bottle nipples and pacifiers. Children with asthma should rinse their mouth well with water after using a corticosteroid, and if a spacer is used, it also needs to be rinsed.