Tag Archive Nasopharyngeal Flocked Swab


Precautions for collecting nasopharyngeal swabs

Precautions for collecting nasopharyngeal swabs

Why do nasal swabs?

Guangdong has also officially entered the autumn season. Although it is still hot as before, it also feels like the autumn wind is coming. The weather turns cooler, and the temperature difference between morning and evening is large. In this season, it is inevitable that there will be nasal itching and nasal congestion and sneezing. Symptoms. In this special period of this year, we will be very worried about whether we will be infected with the virus. At this time, we will go to the hospital to take a nasopharyngeal swab to see what is going on, then go to the nasopharynx What issues should we pay attention to with swabs? Let’s take a look

Precautions for patients to do nasopharyngeal swabs:

① Please do not take antibiotics a few days before the nose swab;

②Do not use disinfectant mouthwash or smear the local lesion a few hours before the nasal swab

③. Do not eat, smoke or drink for a few hours before the nasal swab.

Note for samplers:

① The sampler stands on the side of the patient to take the sample,

②. The patient is required to pull down the mask to expose only the nostrils. Once the sneeze reflex occurs, the patient can be covered by the elbow or paper towel. The sampler is not in front of the patient, and the exposure risk will be lower.

③. If the patient’s turbinate hypertrophy, nasal passages are narrow, and the nasal swab insertion feels resistance, you can try to change one side of the nasal cavity or directly change to oropharyngeal swab collection.

④. People with nasal allergies are prone to sneezing, and oropharyngeal swab sampling is recommended.

⑤ Remember to wear a protective mask/face screen. For individuals who are highly suspected or basically diagnosed, or have severe coughs and hiccups, they should wear protective clothing.

⑥ After sampling, change gloves, perform hand sanitation and disinfection, and spray disinfectant on areas where the patient has touched.

Well, we still need to pay attention in special periods. Remember to wear a mask and personal hygiene when you go out. Once you find the virus is infected, please isolate it to avoid spreading it again.

Precautions for collecting nasopharyngeal swabs


Nasopharyngeal Flocked Swab

Obtained CE, FDA, CFDA, ISO13485 quality management,Nasopharyngeal Flocked Swab

Why do people prefer to use flocked swabs for sampling?

Because the absorption and release of flocked cotton swabs are better and more optimized than traditional fiber swabs.

Moreover, the traditional cotton swab is easy to intercept the sample in the fiber group.

So the traditional swab sampling will be very slow, dilution will be slower.

The sampling time of flocking swab is 3-5 seconds, while that of cotton swab is 15-120 seconds or even longer, which will increase the pressure on the staff during the diagnosis process.

Because only faster extraction of samples, we can complete the collection and analysis more efficiently.

What are the advantages of huachenyang’s Flocking sampling swabs?

① It can increase the number of samples collected from the surface of the swab from 20% to 60%

② The release rate of the collected samples is more than 90%,which ensures the high reliability of the results

③ Different preservation solutions were selected for different specimen types

④ The plastic rod has a unique breakable design, which is convenient for specimen transportation

Nasopharyngeal Flocked Swab

Nasopharyngeal Flocked SwabFlocked Swabs for Nasopharyngeal Sampling.

Cat. No.DescriptionQty/Case (pcs)
CY-96000 Nasopharyngeal Flocked Swab,15cm,sterile5000