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ETS Domain: Assessment

Praxis 5331 Medical SLP Questions

Medical SLP items focus on the acute care and ICU setting: tracheostomy/ventilator management, Passy-Muir valve, NPO decisions, and ICU-acquired weakness. Expect 4-6 items.

Why this topic matters

High-yield concepts

How the continuum of care shapes the right answer

Medical SLP items often turn on setting. In acute care, length of stay is short, medical stability drives everything, and the SLP's job is screening, initial evaluation, diet recommendation, safety, and disposition planning. In inpatient rehab, patients tolerate three hours of therapy daily across disciplines and goals become functional and intensive. In skilled nursing, therapy is longer-term with maintenance and caregiver training weighted more heavily. In home health and outpatient, generalization to real environments dominates.

That means the same patient description can have different correct answers depending on the setting named in the stem. Read the setting first; it constrains what a reasonable plan looks like as much as the diagnosis does.

Reading a chart the way the exam expects

Before seeing a patient you check medical stability and precautions: current diagnosis and date of onset, imaging results, respiratory status including oxygen and ventilator settings, diet order and NPO status, alertness, medications with sedating effects, and any positioning or activity restrictions. Items reward candidates who confirm alertness and respiratory status before proceeding with a swallow evaluation.

The most reliably scored medical-SLP judgment is knowing when not to proceed. Lethargy, an unmanaged fever, active reflux with vomiting, respiratory distress, or an unstable ventilator wean are all reasons to defer the bedside evaluation and communicate with the medical team. Answers that push ahead with a trial in an unstable patient are almost always incorrect.

Documentation, reimbursement, and interdisciplinary roles

Skilled documentation must state what required the skills of an SLP: the clinical reasoning, the cueing hierarchy, the modifications made, and objective response data. Notes that describe activities without clinical decision-making read as unskilled and are denied on review. Medical necessity, functional outcomes, and measurable progress are the vocabulary the exam expects.

Role boundaries also appear. The dietitian manages nutrition and hydration adequacy, respiratory therapy manages the ventilator and trach hardware, nursing manages medication administration and oral care implementation, occupational therapy manages self-feeding positioning and adaptive equipment, and the physician orders diets and instrumental studies. The SLP recommends; the physician orders.

Key terms to know

NPO
Nil per os; nothing by mouth.
Skilled service
A service requiring the knowledge and judgment of a licensed clinician, as reflected in documentation.
Medical necessity
Justification that a service is reasonable and necessary for the patient's condition.
Precautions
Restrictions such as aspiration, positioning, or activity limits that constrain evaluation and treatment.
Disposition
The discharge destination and level of care recommended for a patient.
Interdisciplinary team
Coordinated professionals sharing goals and communication around a single patient.

More sample questions with rationales

Try answering before revealing the rationale — mark misses to retry later.

Q1.Before placing a Passy-Muir Valve on a tracheostomized patient, the tracheostomy cuff must be:

  • A.Fully inflated
  • B.Partially inflated
  • C.Fully deflated
  • D.Removed entirely
Show answer & rationale

Correct: C. The PMV is a one-way valve; on exhalation, air is redirected up through the vocal folds. This requires a fully deflated cuff so air can pass around the trach tube.

Q2.A patient in the ICU is unresponsive, cannot follow commands, and has retained secretions. The MOST appropriate SLP recommendation is:

  • A.NPO with reassessment when medically stable
  • B.Advance to regular diet
  • C.Trial thin liquids at bedside
  • D.Begin oral motor exercises
Show answer & rationale

Correct: A. An unresponsive patient with retained secretions is at high aspiration risk. NPO with reassessment when alert and stable is the appropriate recommendation.

Q3.Which finding on MBSS most directly indicates aspiration?

  • A.Delayed pharyngeal swallow response
  • B.Bolus material entering the airway below the true vocal folds
  • C.Residue in the valleculae
  • D.Piecemeal deglutition
Show answer & rationale

Correct: B. Aspiration is specifically defined as bolus passing below the level of the true vocal folds. Penetration is bolus at/above the folds. Both are captured on the Penetration-Aspiration Scale.

Common wrong-answer traps

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FAQ

Do SLPs make NPO decisions independently?

No — NPO status is a team decision. SLPs contribute swallow evaluation findings and recommendations; the physician orders NPO.

Can SLPs manage tracheostomy in the ICU?

Yes — within scope for swallow, voice, and communication assessment, in collaboration with respiratory therapy and physicians.

What is the difference between aspiration and penetration?

Penetration = bolus enters laryngeal vestibule but stays at/above the true vocal folds. Aspiration = bolus passes below the true vocal folds.

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