NURSl 201l NURS201l Quizl 3l l Medicall

NURSl 201/l NURS201l Quizl 3l –l Medicall Surgicall Nursingl |l WCUl (Latestl 2026/l 2027l Update)l 100%l Verifiedl Questionsl &l Answersl |l Gradel A

Q:l allergyl skinl test

Answer:

-Suspectedl allergenl isl appliedl tol orl injectedl intol thel skinl tol determinel patient'sl sensitivityl tol it.-Intradermall testl identifiesl suspectedl allergensl byl subcutaneouslyl injectingl smalll amountsl ofl extractsl ofl thel suspectedl allergensl andl observingl thel skinl forl al subsequentl reaction.

-al positivel skinl testingl mayl bel usedl tol determinel sensitivityl tol specificl allergens

Q:l chestl x-rayl (CXR)

Answer:

-forl asymptomaticl patientl withl asthmal isl usuallyl normal.-routinel chestl x-rayl isl usuallyl notl donel unlessl otherl manifestations,l suchl asl fever,l chills,l orl upperl airwayl stridorl arel present

Q:l Sputuml Specimen

Answer:

-forl culturel andl sensitivityl maybel bel donel tol rulel outl bacteriall infection,l especiallyl ifl thel patientl hasl purulentl sputum,l al historyl ofl upperl respiratoryl tractl infection.

Q:l Asthmal Drugsl arel dividedl intol 2l types

Answer: 1 / 3

quickl reliefl orl rescuel medicationsl andl longl terml controll medications

Q:l Beta-adrenergicl agonistsl (SABA)l bronchodilators

Answer:

-mainstayl ofl asthmal treatmentl -shortl actingl (SABA)l andl longl actingl (LABA) -usefull inl preventingl bronchospamsl triggeredl byl exercisel andl otherl stimulil becausel theyl preventl thel releasel ofl inflammatoryl mediatorsl froml mastl cells

Q:l Shortl actingl (SABA)

Answer:

-albuteroll andl levabuteroll -mostl effectivel

-usel withl cautionl inl patientsl withl cardiacl disorders -raisel BP,l HR,l CNSl stimulation,l andl highl riskl forl dysrthymiasl -usel tool frequentl canl resultl inl lossl ofl effectiveness

Q:l Longl Actingl (LABA)

Answer:

-bronchodilator

ex:l arformoterol,l forl morel tom,l olodacaterol,l salmeteroll

-usel inl combinationl withl ICS -notl usedl forl rapidl reliefl ofl dyspnea -canl affectl bloodl glucosel levelsl -onlyl oncel dailyl usel forl COPDl -2l puffsl dailyl dol notl exceedl q12

Q:l Corticosteroids

Answer: 2 / 3

Antiinflammatoryl hormones,l naturall orl synthetic.

ex:l hydrocortisone,l methylprednisone,l andl predisonel

-alternatel dayl therapyl minimizel sidel effectsl -orall dosel takenl inl thel morningl withl foodl orl milkl -observel forl GIl stressl -longl terml therapyl requiresl vitaminl Dl andl calciuml supplementsl tol preventl osteoporosisl -discontinuel graduallyl tol preventl adrenall insufficiency

Q:l Leukotrienel Modifiers

Answer:

Usedl tol managel allergicl rhinitisl orl allergiesl asl welll asl preventl asthma.

Ex:l montelukastl andl zafirlukastl

-notl usedl tol treatl acutel asthmal episodesl -takel atl leastl 1l hrl beforel orl 2l hrsl afterl mealsl -affectsl metabolisml ofl erythromycinl andl theophylline.-notl usedl tol treatl asthmal episodes

Q:l Leukotrienel Inhibitors

Answer:

ex:l zileuton

-monitorl liverl enzymesl -mayl interferel withl metabolisml ofl warfarinl andl theophyllinel -notl usedl tol treatl acutel asthmal episodes

Q:l Inhalers

Answer:

-usuallyl 1-2l puffsl -dependingl onl specificl MDI,l al spacerl orl holdingl chamberl isl usedl tol reducel thel amountl ofl drugl deliveredl tol thel oropharynxl andl improvel thel amountl ofl drugl deliveredl tol thel lungsl -spacersl alsol helpl peoplel whol havel handl breathl coordinationl problems

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