Safety and Mobility

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1. Opposition exercises of the thumb will promote the patient’s ability to:
a. Peel a potato
b. All of the above
c. Tie his shoelaces
d. Button his pyjamas

2. Which statement best describes the effects of immobility in children?
a. Children are more susceptible to the effects of immobility than are adults
b. Immobility presents the progression of language and fine motor development
c. Children are more susceptible to the effects of immobility than are adults
d. Immobility in children has similar physical effects to those found in adults

3. The most common causes of falls in health care facilities are the following except:
a. Hazardous conditions
b. Sedatives and other medications
c. Psychological illness
d. Weakness or gait problems

4. To promote correct anatomic alignment in a supine patient, the nurse should
a. Place a pillow under the patient knee’s
b. Place the patient’s feet in dorsiflexion
c. Hyperextend the patient’s neck
d. Adduct the patient’s shoulders

5. The PSW main priority when caring for a client with paralysis of one side of the body is
a. Promoting a positive self-image
b. Helping the client accept the illness
c. Educating the client
d. Providing a safe environment

6. Which of the following activities would best describe client’s joint mobility and muscle tone?
a. Passive ROM exercises
b. Isometric exercises of the muscles
c. Active ROM exercises
d. Alternate relaxing and contracting of the muscles

7. A nurse is assessing several clients in a long-term health care facility. Which client is at highest risk for development of decubitus ulcers?
a. An incontinent client who has had 3 diarrhoea stools
b. An 80 years old ambulatory diabetic client
c. 79 years old malnourished client on bed rest
d. An obsess client who uses a wheelchair

8. Why should the PSW teach a client how to perform isotonic and isometric leg exercises?
a. To maintain the client nutritional status
b. None of the above
c. To prevent muscle contractures and venous stasis
d. To prevent rupture of the wound
9. A client in the home care facility remains on bedrest, the PSW most important responsibility is to
a. Limit the client’s fluid intake
b. Support the client’s legs with properly placed pillows
c. Offer the client a bedpan every 2 hours
d. Change the client’s position at least every 2 hours

10. A type of fall that the staff or caregiver eases the patient to the floor without injury
a. All of the above
b. Unwitnessed fall
c. Assisted Fall
d. Witnesses fall

11. When transferring a patient form a bed to a chair, the nurse should use which muscles to avoid back injury?
a. Back muscles
b. Upper arm muscles
c. Leg muscles
d. Abdominal muscles

12. How can you prevent falling hazards at the edge of a work floor?
a. By giving the workers proper instruction at the start of the work
b. All of the above
c. By placing warning signs at the edge of the work floor
d. By putting proper barriers at the edge of the work floor

13. Why should the PSW tell a client who has been on prolonged bed rest to dangle his legs first before getting out of bed?
a. To promote muscle strength
b. To minimize orthostatic hypotension
c. To prevent pedal edema
d. To offset venous stasis

14. It is a simple device used to support the patient during movement and it reduce the risk of injury to both patient and the nursing assistant or PSW
a. Gait Belt
b. Bariatric chair
c. Wheelchair
d. Restraint

15. An elderly client in a home resident facility who had history of stroke resulting in left sides paralysis. Which of the following devices would be most useful to the PSW when moving the patient up in bed?
a. A footboard
b. Pillows
c. A hoyer lift
d. A drawsheet

16. Antiembolism stockings are used primarily to
a. Promote venous return
b. Hold foot dressings
c. Provide external warmth
d. Prevent dependent edema

17. What is an example of safe behaviour at the workplace?
a. None of the above
b. Always wearing hearing protection
c. Never using hazardous substances
d. Speaking to others about unsafe actions

18. One of the key components of a SPMH Program in which it is important to know where your hospital is currently so you can track improvements
a. Tools
b. Ownership
c. Process
d. Benchmarks

19. One of the six domains of health care quality that include providing the same level of care fo all patients
a. Timely
b. Equitable
c. Effective
d. Efficient

20. An 85-year-old male patient has been bedridden for two weeks. Which of the following complaints by the patient indicates to the nurse that he is developing a complication of immobility?
a. Short-term memory loss
b. Stiffness of the right ankle joint
c. Decreased appetite
d. Soreness of the gums

 

 

Sample Solution 

Transient memory is the memory for a boost that goes on for a brief time (Carlson, 2001). In reasonable terms visual transient memory is frequently utilized for a relative reason when one can’t thoroughly search in two spots immediately however wish to look at least two prospects. Tuholski and partners allude to momentary memory similar to the attendant handling and stockpiling of data (Tuholski, Engle, and Baylis, 2001).

They additionally feature the way that mental capacity can frequently be antagonistically impacted by working memory limit. It means quite a bit to be sure about the typical limit of momentary memory as, without a legitimate comprehension of the flawless cerebrum’s working it is challenging to evaluate whether an individual has a shortage in capacity (Parkin, 1996).

 

This survey frames George Miller’s verifiable perspective on transient memory limit and how it tends to be impacted, prior to bringing the examination state-of-the-art and outlining a determination of approaches to estimating momentary memory limit. The verifiable perspective on momentary memory limit

 

Length of outright judgment

The range of outright judgment is characterized as the breaking point to the precision with which one can distinguish the greatness of a unidimensional boost variable (Miller, 1956), with this cutoff or length generally being around 7 + 2. Mill operator refers to Hayes memory length try as proof for his restricting range. In this members needed to review data read resoundingly to them and results obviously showed that there was a typical maximum restriction of 9 when double things were utilized.

This was regardless of the consistent data speculation, which has proposed that the range ought to be long if each introduced thing contained little data (Miller, 1956). The end from Hayes and Pollack’s tests (see figure 1) was that how much data sent expansions in a straight design alongside how much data per unit input (Miller, 1956). Figure 1. Estimations of memory for data wellsprings of various sorts and bit remainders, contrasted with anticipated results for steady data. Results from Hayes (left) and Pollack (right) refered to by (Miller, 1956)

 

Pieces and lumps

Mill operator alludes to a ‘digit’ of data as need might have arisen ‘to settle on a choice between two similarly probable other options’. In this manner a basic either or choice requires the slightest bit of data; with more expected for additional complicated choices, along a twofold pathway (Miller, 1956). Decimal digits are worth 3.3 pieces each, implying that a 7-digit telephone number (what is handily recollected) would include 23 pieces of data. Anyway an evident inconsistency to this is the way that, assuming an English word is worth around 10 pieces and just 23 pieces could be recollected then just 2-3 words could be recalled at any one time, clearly mistaken. The restricting range can all the more likely be figured out concerning the absorption of pieces into lumps.

Mill operator recognizes pieces and lumps of data, the qualification being that a lump is comprised of various pieces of data. It is fascinating to take note of that while there is a limited ability to recall lumps of data, how much pieces in every one of those lumps can differ generally (Miller, 1956). Anyway it’s anything but a straightforward instance of having the memorable option enormous pieces right away, fairly that as each piece turns out to be more recognizable, it tends to be acclimatized into a lump, which is then recollected itself. Recoding is the interaction by which individual pieces are ‘recoded’ and appointed to lumps.

Transient memory is the memory for a boost that goes on for a brief time (Carlson, 2001). In down to earth terms visual momentary memory is frequently utilized for a relative reason when one can’t search in two spots without a moment’s delay however wish to look at least two prospects. Tuholski and partners allude to transient memory similar to the attendant handling and stockpiling of data (Tuholski, Engle, and Baylis, 2001). They likewise feature the way that mental capacity can frequently be unfavorably impacted by working memory limit. It means a lot to be sure about the ordinary limit of momentary memory as, without a legitimate comprehension of the unblemished mind’s working it is hard to evaluate whether an individual has a shortfall in capacity (Parkin, 1996).

 

This survey frames George Miller’s verifiable perspective on transient memory limit and how it tends to be impacted, prior to bringing the exploration forward-thinking and representing a determination of approaches to estimating momentary memory limit. The authentic perspective on transient memory limit

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