I dam em? Vawiin hian kan lung lam thil pawimawh tak tak kan sawi dawn a ni. I doctor-in ‘lung function test’ ti turin a ti ngai em? A nih loh leh thawk harsa deuh, khuh ang chi i nei fo em? Tichuan he thawnthu hi i tan a pawimawh hle ang. He test hi eng nge a nih, engvangin nge tih a nih a, engtin nge awlsam taka tih a nih tih i en ang u.

A hmasa berin kan lungte hi eng nge ni?

Okay, heng test chungchang kan sawi hmain kan lung hi eng nge a nih leh kan taksa tana service ropui tak a pek hi i inhriat nawn tir leh ang u. A awlsam zawngin, lung hi kan rilru sir lehlamah sponge ang chi taksa peng mak tak tak pahnih a ni. Kan thaw chhuah hian heng lungte hian kan chhehvel atanga oxygen an la lut a, kan thisenah an dah tel a ni. Tin, heng lung te hian kan taksaa carbon dioxide duh loh lo awm chu back out turin hna ropui tak an thawk bawk. Thing hnah hian thing pum pui nunna a pek ang hian kan lungte pawhin nunna thaw min pe bawk. I hrethiam em?

Chuti a nih chuan, heng lung function test te hi engte nge ni?

Okay, chuti a nih chuan tunah hian heng lung function test te hi eng nge `Lung Function Tests - LFTs` an tih emaw, a chang chuan `Pulmonary Function Tests - PFTs` emaw an tih hi han en ila. Heng test te hian a bul berah chuan i lung a thawh that dan te, i thawk chhuah leh chhuah theih dan te, i thawk chhuah leh chhuah theih dan te a teh thin. Car engine a hnathawh that dan tur `tune-up` ang maiin ngaihtuah la, he test hian kan doctor te chu i lung `condition` tha tak a hre thei a ni.

Engvangin nge doctor chuan hetiang test hi tih tir che?

Tunah chuan, "Engvangin nge leiah hian ka doctor hian hetiang test hi min tih ang?" Dik tak chuan hei hi chhan hrang hrang a awm thei. Eng nge an nih hi han thlir ila:

• Thâwk lama harsatna awm leh awm loh enfiah: I khuh reng em? Hnar runny i nei em? Stairs tlemte i chhoh pawhin thawk harsa i ti em? A nih loh leh i thawk chhuah laiin i rilru a inzawm khawm emaw, thawk ri chhuak ang maiin i inhria em? Chutiang a nih chuan, heng test-te hian eng thil nge a thlen tih chiang taka hriat theih nân a ṭanpui thei che a ni.
• Lung natna hriat chian: Natna thenkhat, lung natna tichhe thei a awm a. Entirnan, asthma , COPD (Chronic Obstructive Pulmonary Disease) (hei hi hun rei tak chhunga lung natna a ni a, zu in thinte zingah a awm fo thin), leh pulmonary fibrosis (Pulmonary Fibrosis) te hian heng ang natna te hi nemnghet , chu chu hriatchhuahna kawngah a pui hle a ni.
• Natna pakhat dinhmun enfiah: Lung natna (e.g. asthma) i neih tawh chuan, chu natna chu tunah chuan thunun theih a ni tawh em a, i damdawi ei te hian hna a thawk tha em?Heng test te hi a hun hunah tih thin a ni bawk a, thil awmdan a tha lehzual em tih enfiah thin a ni bawk.
• Surgery lian tak neih hmain: A châng chuan surgery lian tak i neih hmain heng test te hi i lung hian surgery leh anesthesia a tuar thei em tih hriat nan an ti bawk.
• Lung chhiatna enfiah: Hna thenkhata leivut leh chemical nena inzawmna nei reng thin an awm. Entîr nân, lung laihna hmuna thawkte, asbestos siamna hmuna thawkte, leh chemical siamna hmuna thawkte. Chutiang mite lung chu hun kal zelah a chhe thei a ni. Heng test te hi chutiang chhiatna a awm leh awm loh enfiahna atan pawh a \angkai hle.

Pulmonary function test hman tlanglawn ber berte chu engte nge ni?

``Lung Function Test'' chi hrang hrang a awm a. Chung zingah chuan test tam ber leh tih hmasak ber chu ``Spirometry'' test a ni. Chu thuziak bul ṭannaah he thu hi i sawi tawh tih i hre reng mai thei.

Spirometry hi eng nge ni?

Hei hi i lung enfiahna atana test hmasa ber a ni fo a, a awlsam hle bawk. Chutah chuan i hmui chu hmanraw te tak te (spirometer an tih)-ah dahin, thawk chhuak thui turin a ti a, chutah chuan a rang thei ang bera leh a rei thei ang bera thawk chhuah tir che a ni. Birthday cake-a candle zawng zawng vawi khata puak vek ang mai a ni!

He spirometry test hian thil engemaw zat a teh a, chung zinga pawimawh ber pahnih chu:

1. FVC (Forced Vital Capacity): Hei hian thawk khata thûk thei ang bera i thawk chhuah theih zawng zawng a teh a, chumi hnuah a rang thei ang bera leh a kim thei ang bera i thawk chhuah theih zat a teh a ni.

2. FEV1 (Forced Expiratory Volume in 1 second): Hei hian a chunga kan sawi tawh ang khan rang taka i thawk chhuah huna second hmasa berah boruak i chhuah theih zat a teh a ni.

Heng value pahnih, `FVC` leh `FEV1` (leh value dang tlemte) te hi en hian doctor chuan i lung a hrisel dan leh i thawkna kawng (asthma emaw `COPD` ang chi) ah blockage emaw obstruction emaw a awm em tih te chu a hre chiang thei ang. Entirnan, `(Asthma)` vei chuan mi hrisel pangngai aiin `FEV1` value a nei hniam zawk thei.

``Peak Flow Meter'' tih hming pu hmanrua te tak te i hmu tawh mai thei. Asthma vei te chuan in lama an dinhmun enfiah nan an hmang fo thin. Thli phuh pawh a huam tel bawk. Lung hnathawh dan tur ngaihtuahna a pe bawk.

Test chi dang a awm em?

Ni e, spirometry bakah hian specialized test dang pawh a awm bawk. Hengte hi mi zawng zawngin kan mamawh vek lo. Doctor-in a tul a tih phawt chuan an ti thin.

• Lung Volume Test hrang hrang: 1.1.Hei hian i lungin boruak a vawn theih tak tak (Total Lung Capacity) leh i thawk pangngai hnua i lung chhunga boruak awm zat (Residual Volume) te hi dik takin a teh thei a ni. A chang chuan he test hi glass chamber te tak te (body plethysmograph an tih) ah dahin an ti thin.
• Gas Diffusion Tests (DLCO): Hei hi test pawimawh tak a ni. I thawk chhuah oxygen chu lung chhunga boruak bawm te tak te (alveoli) kaltlangin thisenah a luh (diffuse) rang leh tha em em tih a teh a ni. Hei hian lungte hian oxygen an inthleng that zia a tilang chiang hle.
• Cardiopulmonary Exercise Tests: Heng test te hi a chang chuan i lung, thinlung leh circulatory system te hian exercise (e.g., treadmill-a kal emaw, bike khalh emaw) a chhan dan leh thawk harsa i neih leh neih loh enfiah nan an ti thin.

He test ka neih hma hian ka inbuatsaih ngai a awm em?

Ni e, he test-a kal hmain inbuatsaihna tlem a awm. I doctor emaw, test na hospital emaw chuan hemi chungchangah hian thupek chiang tak a pe ang che. A tlangpuiin hetiang thil hi an sawi thin:

• Damdawi thenkhat chu rei lo te chhung tihtawp a ngai mai thei: Inhalers, asthma tan emaw, bronchodilator dang emaw i ei chuan test hma darkar engemaw zat (darkar 4-6 emaw 12 emaw pawh nise) ei tawh loh turin an ti thei che a ni. Mahse, i doctor-in a tih loh chuan i damdawi ei zawng zawng kha i chawlhsan tur a ni lo tih hre reng ang che.
• Meizial zuk loh vek tur a ni: Test ni leh test hma darkar khat emaw darkar hnih emaw tal chu meizuk loh vek tur a ni.
• Test hmain chaw lian tak ei suh . Hei hi a chhan chu i pum a khat hunah chuan i lung chu a zau kim vek ang a, chu chuan thawk thûk tak lak a harsat phah dawn a ni.
• Thawmhnaw tight, constricting ha suh: I rilru tikhamtu leh thawk harsa titu tight thawmhnaw ai chuan thawmhnaw hrual, nuam tak ha rawh.
• Caffeinated drinks leh exercise: A châng chuan caffeinated drinks, tea leh coffee ang chi in loh tur leh test hma darkar engemaw zat exercise hahthlak tak tih loh turin an ti thei che a ni.

Tin, test ni a khawsik, khawsik, khuh ang chi natna i neih chuan i doctor emaw lab emaw hnenah hriattir hmasak phawt tur a ni. Test hi ni khat emaw ni hnih emaw chhung atan sawn a ngai mai thei.

Spirometry test neih chhung hian eng nge thleng?

Okay, tunah chuan he spirometry test neih chhung hian eng nge thleng tak tak tih hi han en ila. Hlauh tur a awm lo, a chhan chu hei hi fiahna hrehawm tak a ni lo.

1. Pakhatnaah chuan chair-ah nuam takin i thu ang.

2. Tichuan, i hnar chungah clip te tak te (nose clip) i dah ang. I kâ hmanga i thawk luh hunah i hnar aṭanga thawk chhuak lo turin dah a ni. Tichuan i hmui atang chauhvin i thawk chhuak leh chhuak tur a ni.

3. Tichuan, test titu technician emaw nurse emaw chuan boruak a chhuah loh nan spirometer hmui vel chu khar nghet takin khar turin a hrilh ang che.

4. Pakhatnaah chuan thawk pangngai tlemte la turin an ti ang che.

5. Tichuan a pawimawh ber a lo thleng leh ta. Technician chuan, "Thâwk la la, i lung chu i theih ang tawkin tikhat rawh!" Chutianga i tih zawh chuan, "Tunah chuan i theih ang tawkin thawk chhuak rawh! Thâwk la! Thâwk la! Tin, thawk chhuak rawh, boruak tla hnuhnung ber a bo hma loh chuan!"

Birthday cake-a candle tam tak vawi khatah i phuh chhuak ang tih han ngaihtuah teh. A nih loh leh thawk khata balloon lian tak inflating. I theih ang tawkin i tih a ngai a ni. Tlem chuan i chau deuh ang a, i lu a hah deuh pawh a ni mai thei, mahse chu chu thil pangngai a ni.

6. Hei hi vawi tam tak tih tir i ni ang (a tlangpuiin vawi thum tal, result tha ber atan a tam zawk pawh a ni thei). A hun apiangah chawlh rei vak lo pek i ni ang.

7. A chang chuan he test zawhah hian bronchodilator (a tam zawkah chuan inhaler ang chi) pek che a ni a, chutiang bawka thawk leh turin minute 10-20 chhung thawk leh turin an ti che a ni. Hei hi Post-Bronchodilator Spirometry an ti a. I lung leh thawkna kawngte chuan damdawi an dawn dan leh a inhawng leh hawn loh a teh thin. Hei hi asthma ang chi natna hriatchhuahna atan a pawimawh hle.

Test pumpui hi minute 30 atanga 45 vel a ni tlangpui. Test titu technician chuan engkim uluk takin a hrilhfiah ang che a, a pui ang che. Hrisel lohna i neih chuan hrilh nghal hlau suh.

He test result atang hian eng nge kan zir theih ang?

Test zawh veleh doctor chuan a atanga data zawng zawng, `FVC`, `FEV1` value, graph, etc. te chu a la khawm ang a, a hrilhfiah ang che. Heng result atang hian thil pawimawh tam tak i zir thei ang:

• Lung natna i neih leh neih loh: Heng result te hian lung natna chi hrang hrang `(Asthma)`, `(COPD)`, `(Pulmonary Fibrosis)`, leh `(Bronchiectasis)` te i neih leh neih loh hriat theih nan a pui a ni.
• Natna hi engtiang chiahin nge a nasat: Lung natna i neih chuan heng value te hian a nasat dan (i.e., mild, moderate, severe) classified turin a pui thin.
• Natna hi chi hrang hrang (Obstructive emaw Restrictive emaw) thliar hrang rawh:Lung natna thenkhat chu chi hnih ah then a ni ber. Pakhat chu `obstructive` natna a ni. Hei hi thawkna kawng (airways) a inkharkhip lai a ni. Entirnan, Asthma, `COPD` tih theih a ni. A dang chu `restrictive` natna a ni. Hei hi lungte a zau kim thei lo, chu chu a thang thei lo tihna a ni. Entirnan, `pulmonary fibrosis` tih te hi a ni. He spirometry test hian heng condition pahnih zingah hian eng condition nge i neih tih a hre thei ang.
• I taksain enkawlna a dawn dan: I lung natna damdawi i ei tawh a nih chuan, heng test te hi a hun hunah tih thin a ni bawk a, chu damdawi hmang chuan i lung dinhmun a tha em tih hriat nan.

Doctor chuan he test result hi i symptoms te, i medical history te, leh test dang tih tawh (e.g., chest X-ray) te nen chauh a khaikhin lo vang a, thutlukna hnuhnung ber a siam ang. Chuvangin, result chungchangah zawhna emaw rinhlelhna emaw i neih chuan eng pawh ni se, doctor zawh hreh suh.

Heng test te hian harsatna emaw, hlauhawmna emaw a nei em?

Heng lung function test te, a bik takin spirometry te hi a tlangpuiin a him hle nia ngaih a ni. Risk lian tak, lian tham tak an siam lo.

Mahse, mi thenkhat chuan test neih chhung emaw, test zawhah emaw harsatna tenau an nei thei a:

• Tlemte chau, luak chhuak tih hriat: Chutianga chak taka thawk i thawh chuan i hah deuh mai thei a, thenkhat chuan luak chhuak tlem emaw, lu hah deuh emaw an nei thei bawk. Hei hi rei vak lo hnuah a mah chauhin a bo tawh ang.
• Khuh a awm thei: Mi thenkhat chuan thaw lak leh thaw chhuah vat hian an khuh tlem thei.
• A rilruah a tight deuh: A tam lo hle a, mi thenkhat chuan rilruah a tight deuh emaw, a tight deuh emaw an hre thei.
• Lu na: A tlem hle a, mi thenkhat chuan test zawhah lu na tlem an nei thei.

Mahse, tun hnaia heart attack, rilru surgery lian tak, mit surgery lian tak (cataract surgery ang chi), thisen sang control loh emaw, tun hnaia pneumothorax emaw i neih chuan i doctor chuan he test hi a dik leh dik loh a rel ang. Chuvangin i doctor hnenah i hriselna leh damdawi i ei zawng zawng kimchang takin hrilh ngei ang che.

Chuvangin, a tawp berah chuan thil tlemte hriat reng tur

Okay, lung function test chungchang kan sawi nasa hle a, a bik takin spirometry chungchang hi kan sawi nasa hle. Tunah hian hei hi i hrethiam tawh niin ka hria. A tawp berah chuan, hriat reng tur pawimawh thenkhat chu hetiang hi a ni:

• Pulmonary function test hian i lung hriselna leh a hnathawh that dan a hriattir thei che a ni.Thil pawimawh tak, awlsam tak, hrehawm lo leh him tak a ni.
• Khuh, thawk hah, thawk harsa, rilru hah ang chi symptom i neih chuan a bo mai ang tih ring lovin, doctor hnenah thurawn dil ngei ang che. A tul nia a hriat chuan hetiang test hi nei turin an ti ang che.
• Spirometry hi test tih tam ber leh hriat tur tam ber a ni. I tih hmain doctor thupek (damdawi ei loh, ei leh in, etc. chungchang) dik takin zawm hmasa phawt ang che.
• Test i tih lai hian engmah hlau suh . Chutah chuan technician thiam tak tak an awm a, an puitu tur leh engkim hrilhfiah tur che an awm bawk. Kan theih ang tawkin kan thlawp ang che.
• I test result i dawn hunah i doctor nen uluk takin sawi la, zawhna i neih apiang zawt la, i hriatthiam kim ngei ngei tur a ni.

I lung hi thil hlu tak a ni a, chu chuan nunna a thawk chhuak a ni. Chuvang chuan enkawl a pawimawh hle a, hrisel taka vawn tum a, a tul huna test tul zawng zawng tihsak hi a pawimawh hle. Hriselna tha tak nei reng turin duhsakna ka hlan e!

` Lung Function Test, Spirometry, Asthma, COPD, Thlawhna, Lung hriselna