Question

CASE STUDY:

Poppy is a 9 year old female, weight 40Kg.

She presented to ED with worsening respiratory symptoms over the past few hours. Her parents state she is unable to

talk in full sentences or undertake a peak flow. In ED Poppy has been given 3 x 20 minutely nebulised Salbutamol with

6LPM of O2, IVF commenced, Stat dose of Prednisone administered, Chest X-ray shows hyperinflation of both lung

fields. She was admitted to ICU due to her deteriorating respiratory function with a diagnosis of acute exacerbation

of asthma.

EXCERPT OF RELEVANT ICU NOTES

Past History

Diagnosed with asthma age 2 (infrequent intermittent asthma).

7

Current medications: - Ventolin PRN.

IUTD (immunisations up to date)

Nursing Assessment

A. Clear, speaking in single words

B. RR 42bpm, SpO2 87% RA, 92% on 6LPM O2 + nebuliser, auscultation decreased AE bibasally, inspiratory and

expiratory wheeze

C. HR 160bpm, ST, peripherally warm

D. GCS 14/15 (E4, V4, M6)

E. Accessory muscle use, shoulder shrugging on inspiration, tracheal tug

F. IVF NaCl 53 ml/hr

G.

a. Mg- low 0.60mmol/L (0.70-1.10mmol/L) all other pathology is normal.

b. BGL 9.0mmol/L

c. Beta-agonist- Salbutamol

d. Anticholinergic - Atrovent

e. IV Hydrocortisone

f. ABG shows respiratory acidosis, (PH 7.32, PaCO2 49, PaO2 70, HCO3 27, BE -2.1, Lactate

1.4)

Plan

- Keep SpO2 92-95%%

- Beta- antagonist Salbutamol continuous via nebuliser

- Anticholinergic Ipratropium bromide (Atrovent) 500ug 4/24

- Hydrocortisone 100mg 6/24

- MgSO4 6.4mmol/20 minutes

- IVF 53ml/hr

- Repeat ABGs in 1hour

- Monitor BGL

- Peakflow /spirometry

Ipratropium Bromide via nebuliser

– Why your patient is receiving this medication in relation to her symptoms and diagnosis?

– What are the nursing considerations for this medication?

Answer 1

#. Patient is getting iprotropium bromide because it inhibits interaction of acetylcholine at receptor sites of bronchial smooth muscle, resulting in bronchodilation and results in relaxation of lung tissue .

It is used for maintenance treatment of bronchospasm associated with asthma.

#. Nursing Interventions

Offer emotional support.

Monitor rate/depth/rhythm/type of respirations.

Assess lung sounds for wheezing.

Monitor ABGs.

Observe for cyanosis.

Evaluate for clinical improvement.

Patient education :-

Increase fluid intake to loosen secretions.

No more than two inhalations at a time.

Rinse mouth immediately after use to prevent dry mouth.

Avoid excessive caffeine.