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female nurse doing breathing test of boy using spirometer while sitting near desk in consultation room of hospital - child peak flow meter stock videos & royalty-free footage00:15Female nurse doing breathing test of boy using spirometer while sitting near desk in consultation room of hospitalPatient, Child
handheld shot of son learning to use inhaler with mother while sitting at home - child peak flow meter stock videos & royalty-free footage00:12Handheld shot of son learning to use inhaler with mother while sitting at homeChild, Giving, Teaching
father and son monitoring peak expiratory flow rate with peak flow meter - child peak flow meter stock videos & royalty-free footage00:09Father and son monitoring peak expiratory flow rate with peak flow meterFather, Son, Peak Flow Meter
medical consultation - child peak flow meter stock videos & royalty-free footage00:12Medical consultationMedical Exam, Women, Peak Flow Meter
smiling female nurse giving nose clip to boy sitting near desk in consultation room of hospital - child peak flow meter stock videos & royalty-free footage00:10Smiling female nurse giving nose clip to boy sitting near desk in consultation room of hospitalPeak Flow Meter
handheld shot of female nurse giving demo of inhaler to boy and mother sitting on sofa at home - child peak flow meter stock videos & royalty-free footage00:16Handheld shot of female nurse giving demo of inhaler to boy and mother sitting on sofa at homePeak Flow Meter
female nurse doing breathing test with boy using medical equipment at hospital - child peak flow meter stock videos & royalty-free footage00:13Female nurse doing breathing test with boy using medical equipment at hospitalPeak Flow Meter
boy doing breathing test using spirometer while sitting near desk with doctor in consultation room of hospital - child peak flow meter stock videos & royalty-free footage00:07Boy doing breathing test using spirometer while sitting near desk with doctor in consultation room of hospitalPeak Flow Meter
teenage boy monitoring peak expiratory flow rate with peak flow meter - child peak flow meter stock videos & royalty-free footage00:08Teenage boy monitoring peak expiratory flow rate with peak flow meterPeak Flow Meter
handheld shot of boy with hand on chest learning breathing techniques at home - child peak flow meter stock videos & royalty-free footage00:05Handheld shot of boy with hand on chest learning breathing techniques at homeLearning, Child
medical consultation - child peak flow meter stock videos & royalty-free footage00:27Medical consultationDoctor, Teenager, Discussion
medical consultation - child peak flow meter stock videos & royalty-free footage00:15Medical consultation
medical consultation - child peak flow meter stock videos & royalty-free footage00:14Medical consultation
medical consultation - child peak flow meter stock videos & royalty-free footage00:11Medical consultationSerious
medical consultation - child peak flow meter stock videos & royalty-free footage00:14Medical consultationMedical Exam
medical consultation - child peak flow meter stock videos & royalty-free footage00:15Medical consultation
handheld shot of mother explaining inhaler to son while sitting on table at home - child peak flow meter stock videos & royalty-free footage00:18Handheld shot of mother explaining inhaler to son while sitting on table at home
boy putting clip on nose during breathing test while sitting near desk with doctor in consultation room of hospital - child peak flow meter stock videos & royalty-free footage00:10Boy putting clip on nose during breathing test while sitting near desk with doctor in consultation room of hospital
blond female nurse giving demo of asthmatic inhaler to boy and mother at home - child peak flow meter stock videos & royalty-free footage00:11Blond female nurse giving demo of asthmatic inhaler to boy and mother at homeGiving, Learning, Female Nurse
handheld shot of woman giving inhaler to son sitting by table at home - child peak flow meter stock videos & royalty-free footage00:16Handheld shot of woman giving inhaler to son sitting by table at home
handheld shot of woman explaining usage of inhaler to son while sitting on chair at home - child peak flow meter stock videos & royalty-free footage00:17Handheld shot of woman explaining usage of inhaler to son while sitting on chair at home
female blond nurse instructing boy to use inhaler sitting with mother at home - child peak flow meter stock videos & royalty-free footage00:18Female blond nurse instructing boy to use inhaler sitting with mother at home
handheld shot of mother assisting son using asthmatic inhaler while sitting on table at home - child peak flow meter stock videos & royalty-free footage00:15Handheld shot of mother assisting son using asthmatic inhaler while sitting on table at home
female nurse explaining asthmatic inhaler to boy sitting with mother at home - child peak flow meter stock videos & royalty-free footage00:13Female nurse explaining asthmatic inhaler to boy sitting with mother at home
boy sitting with mother by doctor at desk in consultation room of healthcare center - child peak flow meter stock videos & royalty-free footage00:05Boy sitting with mother by doctor at desk in consultation room of healthcare center
female nurse discussing over asthmatic inhaler with boy and mother sitting on couch at home - child peak flow meter stock videos & royalty-free footage00:05Female nurse discussing over asthmatic inhaler with boy and mother sitting on couch at home
father and son monitoring peak expiratory flow rate with peak flow meter - child peak flow meter stock videos & royalty-free footage00:14Father and son monitoring peak expiratory flow rate with peak flow meter
father and son monitoring peak expiratory flow rate with peak flow meter - child peak flow meter stock videos & royalty-free footage00:07Father and son monitoring peak expiratory flow rate with peak flow meterFather, Son