1Department of Nursing, Changwon National University, Changwon
2College of Nursing, Chonbuk National University, Jeonju
3College of Nursing, Chonnam National University, Gwangju
4Department of Nursing, Asan Medical Center, Seoul, Korea
© 2013 Korean Society of Adult Nursing
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Perception on Fever Management by Nurses and Physicians (N=246)
Contents | Nurses (n=189) | Physicians (n=57) | ||
---|---|---|---|---|
n (%) | Median (range) | n (%) | Median (range) | |
I consider fever that BT is over () (℃) | ||||
Tympanic temperature | 37.5 (37.0~38.0) | 37.6 (36.7~38.3) | ||
Axillary temperature | 37.5 (36.5~38.0) | 37.5 (37.0~38.0) | ||
I start nursing intervention at BT (℃) | 37.5 (37.0-38.0) | 38.0 (37.0-38.3) | ||
Cryotherapy may be useful method for febrile patients | 171 (90.5) | 46 (80.7) | ||
I define fever based on my experiences | 95 (50.3) | 25 (43.9) | ||
Fever guideline is needed. | 186 (98.4) | 56 (98.2) |
BT=body temperature.
Number of Literature Review by Web Search Engines
Clinical questions (Key words) | 1st Searching | Primary Selection | n 2nd Searching | Final Selection | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NGC | JBI | RCN | GIN | Cochrane | PubMed | CINAHL | KoreaMed | KERIS | KISS | ||||
1. Definition of a fever ("adult" AND "fever guideline") | 388 | 2 | 0 | 2 | 43 | 732 | 3 | 12 | 0 | 0 | 3 | 1 | 4 |
2. The most appropriate measurement of BT ("adult" AND "fever" AND "body temperature measurement" OR "temperature measurement") | 502 | 3 | 0 | 2 | 1,517 | 331 | 456 | 125 | 221 | 1,346 | 20 | - | 3 (2) |
3. Interval of rechecking BT (Same as above) | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
4. Tympanic temperature measurement ("adult" AND "tympanic temperature" AND "body temperature measurement") | 3 | 1 | 0 | 1 | 0 | 200 | 92 | 4 | 4 | 0 | 3 | 1 | 4 (3) |
5. External cooling ("adult" and "fever" OR "fever control" AND "cryotherapy" OR "cold compression" OR "ice bag" OR "ice pack" OR "cold pack" OR "external cooling") | 23 | 1 | 0 | 0 | 65 | 295 | 35 | 9 | 76 | 1 | 26 | 1 | 10 |
6. Tepid massage ("adult" AND "fever" AND "tepid massage" OR "tepid sponging") | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - | 0 |
7. Body exposure ("adult" AND "fever" AND "body exposure") | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - | 0 |
8. Hydration ("adult" AND "fever" AND "hydration") | 46 | 2 | 0 | 0 | 9 | 122 | 10 | 12 | 415 | 9 | 1 | - | 1 |
9. Shivering control ("adult" AND "fever" AND "shivering") | 2 | 2 | 0 | 0 | 45 | 8 | 25 | 3 | 7 | 2 | 0 | 1 | 1 |
Total | 294 | 11 | 0 | 5 | 1,679 | 1,688 | 621 | 165 | 723 | 1,358 | 58 | 24 (22) |
Note. A number in parenthesis is number of papers excluding overlapped. NGC=National Guideline Clearinghouse; JBI=Joanna Briggs Institute; RCN=Royal College of Nursing; GIN=Guidelines International Network; CINAHL=Cumulative Index to Nursing and Allied Health Literature; KERIS=Korea Education and Research Information Service; KISS=Korean Studies Information Service System; BT=body temperature.
Evaluation on the Evidence of Fever Management
Clinical questions | Evidence | Level of evidence |
---|---|---|
Question 1. What is the definition of a fever? | SR (2), Guideline (1), Expert opinion (1) | 2++ |
Question 2. What is the most appropriate measurement of body temperature? | SR (1), Guideline (1), RCT (1) | 1+ |
Question 3. When should nurses recheck body temperature after the first measurement in febrile patients? | Cohort study (1) | 2+ |
Question 4. What is the most accurate way to measure tympanic temperature? | ||
1) Is it necessary to pull the auricle of the ear in an upward and backward direction? | SR (1) | 2++ |
2) Which side of ear is measured? | SR (1) | 1+ |
3) Could using a pillow affect the tympanic temperature? | SR (1) | 1+ |
4) How should a lens filter be managed? | SR (1), Guideline (1) | 1+ |
5) When should a lens filter be changed? | Manufacturer's guideline (1) | 4 |
6) Should nurses record the site of temperature measurement? | Guideline (1) | 1++ |
Question 5. | ||
1) Would external cooling help to reduce body temperature in febrile patients? | SR (1), Meta-analysis (1), RCT (7) | 1+ |
2) Should adverse effects be assessed following application of external cooling? | Non-RCT (1) | 2+ |
Question 6. Would a tepid massage help to reduce the body temperature in febrile patients? | Unpublished expert opinion (1) | 4 |
Question 7. Would removing clothing and increasing skin exposure help to reduce the body temperature in febrile patients? | Unpublished expert opinion (1) | 4 |
Question 8. Would hydration help to reduce body temperature in febrile patients? | Guideline (1) | 1+ |
Question 9. What interventions could help to control shivering and to improve the comfort level in febrile patients who are shivering? | Cohort study (1) | 2+ |
SR=systematic review; RCT=randomized controlled Trial.
Grade of Recommendation and Content Validation by Expert Panel
Domain | Evidence statement | LE | GR | 1st CVI | 2nd CVI |
---|---|---|---|---|---|
Definition of fever | 1. A new onset of temperature of≥38.3℃ is considered as a fever in critically ill adult patients. | 2++ | C | .44 | |
2. Fever is defined as: (1) A single oral temperature>37.8℃; or 2) repeated oral temperatures>37.2℃ or rectal temperatures>37.5℃; or 3) an increase in temperature of>1.1℃ over the baseline temperature. | 1+ | B | .55 | ||
<Revised Statement for 2nd CVI> | 1.00 | ||||
A new onset of temperature of>37.7℃ is considered as a fever in adult patients. | |||||
Temperature measurement | 3. Fever is defined as the temperature of the tympanic membrane (although the body temperature can be measured at the axilla if tympanic membrane temperature measurement is not possible). | 1+ | B | .66 | |
<Revised Statement for 2nd CVI> | .88 | ||||
Fever is defined as the temperature of the tympanic membrane, but measurement of the temperature of axilla do not recommend in febrile patients | |||||
4. When fever onset, the body temperature should be rechecked () minutes later. | 2+ | C | NS | ||
<Revised Statement for 2nd CVI> | 1.00 | ||||
Body temperature should be rechecked after the new onset of fever. | |||||
5. An ear tug should be used during measurement of the tympanic temperature in order to straighten the external auditory canal. The tug technique pulls the auricle of the ear in an upward and backward direction. | 2++ | B | 1.00 | ||
6. An ear nearest examiner should be used for stability of measurement of the tympanic temperature. | 1+ | B | 1.00 | ||
7. If a patient has been using a pillow, the tympanic temperature should be measured in the opposite ear so as to avoid a falsely elevated temperature. | 1+ | B | 1.00 | ||
8. The lens filter should be clear and dry before using an infrared ear thermometer. | 1+ | B | 1.00 | ||
9. The lens filter should be exchanged for a new one before every temperature measurement. | 4 | D | .88 | ||
10. The site of the temperature measurement should be recorded along with the temperature in the patient's chart. | 1++ | A | 1.00 | ||
External cooling | 11. External cooling can be used as a fever management intervention | 1+ | A | .88 | |
12. Side effects such as shivering, hunting phenomenon, tingling sense or discomfort about cold, should all be assessed following the application of external cooling. | 2+ | C | 1.00 | ||
13. It is not clear whether tepid massage is helpful in reducing the body temperature in adult febrile patients. | 4 | D | .88 | ||
14. It is not clear whether body exposure helps to reduce the body temperature in adult febrile patients. | 4 | D | .88 | ||
Hydration shivering control | 15. It is not clear whether hydration is helpful for reducing the body temperature in adult febrile patients, although hydration should be considered in order to avoid dehydration in adult patients in a febrile condition. | 1+ | A | 1.00 | |
16. Skin counter warming should be used when febrile adult patients are shivering. | 2+ | C | 1.00 | ||
Average CVI | .88 | .90 |
LE=Level of evidence; GR=Grade of recommendation; CVI=content validity index; NS=not stated.
Comparison of Nursing Intervention for Adult Febrile Patients Before and After Implementation of the Fever Management Protocol (N=434)
Characteristics | Before (n=228) | After (n=206) | x2 or Z | p |
---|---|---|---|---|
n (%) or Median (range) | n (%) or Median (range) | |||
Age (year) | 59 (18~93) | 61 (20~96) | -0.282 | .778 |
Gender | 0.559 | .500 | ||
Male | 110 (48.2) | 91 (44.7) | ||
Female | 118 (51.8) | 114 (55.3) | ||
Department of Admission | 51.834 | <.001 | ||
Neurosurgery | 11 (4.8) | 22 (13.6) | ||
Orthopedic surgery | 72 (31.6) | 85 (41.3) | ||
Neurology | 24 (10.5) | 22 (10.7) | ||
Rehabilitation medicine | 57 (25.0) | 35 (17.0) | ||
Psychiatry | 8 (3.5) | 25 (12.1) | ||
Others | 56 (24.6) | 11 (5.3) | ||
Notification | 135 (72.4) | 179 (86.9) | 13.890 | <.001 |
BT at notification (℃) | 37.9 (37.0~40.0) | 38.0 (37.1~39.3) | -3.632 | <.001 |
Nursing intervention | 217 (95.2) | 200 (97.1) | 1.051 | .305 |
BT for nursing intervention (℃) | 37.8 (36.5~39.9) | 38.0 (37.0~39.3) | -4.739 | <.001 |
Site of temperature measurement | 186.723 | <.001 | ||
Tympanic membrane | 15 (6.6) | 143 (69.4) | ||
Axilla | 160 (70.2) | 51 (25.2) | ||
Both | 45 (19.7) | 12 (5.3) | ||
Not mentioned | 8 (3.5) | 0 (0.0) | ||
External cooling | 96 (42.1) | 107 (51.9) | 4.206 | .040 |
Follow up interval (hour) | 4 (1~4) | 1 (0.3~12) | -4.692 | <.001 |
Tepid massage | 116 (50.9) | 69 (33.5) | 13.370 | <.001 |
Shivering assessment | 113 (71.8) | 173 (84.0) | 9.656 | .002 |
Shivering management | 14 (21.9) | 25 (45.5) | 7.465 | .006 |
BT=body temperature
BT=body temperature.
Note. A number in parenthesis is number of papers excluding overlapped. NGC=National Guideline Clearinghouse; JBI=Joanna Briggs Institute; RCN=Royal College of Nursing; GIN=Guidelines International Network; CINAHL=Cumulative Index to Nursing and Allied Health Literature; KERIS=Korea Education and Research Information Service; KISS=Korean Studies Information Service System; BT=body temperature.
SR=systematic review; RCT=randomized controlled Trial.
LE=Level of evidence; GR=Grade of recommendation; CVI=content validity index; NS=not stated.
BT=body temperature